Can't restore NextCloudPi

I created a full backup and unfortunately my NFS drive wasn’t properly mounted. So the backup was written to the SD-card instead to my 1 TB network drive. I don’t know what happened then, but it completely destroyed my Nextcloud installation. I got an error that no installation could be found.

Obviously I copied the backup to my network drive, so the SD card is mostly free again.

So I tried restoring three of my latest backups and all keep getting stuck at one point or another. I tried it through the WebGUI, through ncp-config and using ncp-restore - nothing works.

I also tried reinstalling NextCloudPi and restore my installation once without and once with data, no luck.

Right now the restore process is stuck at “Restoring old ‘/var/www/nextcloud/data’” the NCP WebGUI is completely gone and my Nextcloud is in maintenance mode.

What am I supposed to do now?

Here’s the log from ncp-report:

NextcloudPi diagnostics

NextcloudPi version  v1.52.4
NextcloudPi image    NextCloudPi_03-07-22
OS                   Debian GNU/Linux 11. 6.1.21-v8+ (aarch64)
automount            no
USB devices          sda 
datadir              /home/pi/hdd/nextcloud/data
data in SD           no
data filesystem      ext2/ext3
data disk usage      347G/916G
rootfs usage         12G/59G
swapfile             /var/swap
dbdir                /var/lib/mysql
Nextcloud check      ok
Nextcloud version    25.0.3.2
HTTPD service        up
PHP service          up
MariaDB service      up
Redis service        up
HPB service          down
Postfix service      up
Internet check       ok
Public IPv4          ***REMOVED SENSITIVE VALUE***
Public IPv6          ***REMOVED SENSITIVE VALUE***
Port 80              [N/A]
Port 443             [N/A]
IP                   ***REMOVED SENSITIVE VALUE***
Gateway              ***REMOVED SENSITIVE VALUE***
Interface            eth0
Certificates         ***REMOVED SENSITIVE VALUE***
NAT loopback         no
Uptime               1day

Nextcloud configuration

Nextcloud is in maintenance mode, hence the database isn't accessible.
Cannot perform any command except 'maintenance:mode --off'

{
    "system": {
        "passwordsalt": "***REMOVED SENSITIVE VALUE***",
        "secret": "***REMOVED SENSITIVE VALUE***",
        "trusted_domains": {
            "0": "localhost",
            "7": "nextcloudpi",
            "5": "nextcloudpi.local",
            "8": "nextcloudpi.lan",
            "3": "mydomain.dynv6.net",
            "20": "mydomain.ddnss.de",
            "11": "mydomain.dynv6.net",
            "1": "192.168.178.131",
            "14": "nextcloudpi",
            "21": "192.168.178.131"
        },
        "datadirectory": "***REMOVED SENSITIVE VALUE***",
        "dbtype": "mysql",
        "version": "25.0.3.2",
        "overwrite.cli.url": "https:\/\/mydomain.dynv6.net\/",
        "dbname": "***REMOVED SENSITIVE VALUE***",
        "dbhost": "***REMOVED SENSITIVE VALUE***",
        "dbport": "",
        "dbtableprefix": "oc_",
        "mysql.utf8mb4": true,
        "dbuser": "***REMOVED SENSITIVE VALUE***",
        "dbpassword": "***REMOVED SENSITIVE VALUE***",
        "installed": true,
        "instanceid": "***REMOVED SENSITIVE VALUE***",
        "memcache.local": "\\OC\\Memcache\\Redis",
        "memcache.locking": "\\OC\\Memcache\\Redis",
        "redis": {
            "host": "***REMOVED SENSITIVE VALUE***",
            "port": 0,
            "timeout": 0,
            "password": "***REMOVED SENSITIVE VALUE***"
        },
        "tempdirectory": "\/home\/pi\/hdd\/nextcloud\/data\/tmp",
        "mail_smtpmode": "sendmail",
        "mail_smtpauthtype": "LOGIN",
        "mail_from_address": "***REMOVED SENSITIVE VALUE***",
        "mail_domain": "***REMOVED SENSITIVE VALUE***",
        "preview_max_x": "2048",
        "preview_max_y": "2048",
        "jpeg_quality": "60",
        "overwriteprotocol": "https",
        "trusted_proxies": "***REMOVED SENSITIVE VALUE***",
        "loglevel": "2",
        "log_type": "file",
        "htaccess.RewriteBase": "\/",
        "maintenance": true,
        "logfile": "\/home\/pi\/hdd\/nextcloud\/data\/nextcloud.log",
        "data-fingerprint": "963714b18bcd6eb88b3b82a55ce621fc"
    }
}

HTTPd logs
[Sun Aug 13 00:00:00.760269 2023] [ssl:warn] [pid 765] AH01909: localhost:4443:0 server certificate does NOT include an ID which matches the server name
[Sun Aug 13 00:00:00.761403 2023] [http2:warn] [pid 765] AH10034: The mpm module (prefork.c) is not supported by mod_http2. The mpm determines how things are processed in your server. HTTP/2 has more demands in this regard and the currently selected mpm will just not do. This is an advisory warning. Your server will continue to work, but the HTTP/2 protocol will be inactive.
[Sun Aug 13 00:00:00.821804 2023] [mpm_prefork:notice] [pid 765] AH00163: Apache/2.4.56 (Debian) OpenSSL/1.1.1n configured -- resuming normal operations
[Sun Aug 13 00:00:00.821868 2023] [core:notice] [pid 765] AH00094: Command line: '/usr/sbin/apache2'
[Sun Aug 13 13:00:29.861593 2023] [proxy_fcgi:error] [pid 216727] [client 192.168.178.71:55548] AH01071: Got error 'PHP message: PHP Warning:  file_get_contents(/usr/local/etc/ncp-config.d/nc-nextcloud.cfg): Failed to open stream: No such file or directory in /var/www/ncp-web/elements.php on line 183PHP message: PHP Warning:  Trying to access array offset on value of type null in /var/www/ncp-web/elements.php on line 186PHP message: Failed loading script 'nc-nextcloud.sh'!, Config file '/usr/local/etc/ncp-config.d/nc-nextcloud.cfg' could not be found or failed to be parsed.\nPHP message: PHP Warning:  file_get_contents(/usr/local/etc/ncp-config.d/nc-nextcloud.cfg): Failed to open stream: No such file or directory in /var/www/ncp-web/elements.php on line 138PHP message: PHP Warning:  Trying to access array offset on value of type null in /var/www/ncp-web/elements.php on line 144PHP message: PHP Warning:  Trying to access array offset on value of type null in /var/www/ncp-web/elements.php on line 145PHP message: PHP Warning:  Trying to access array offset on value of type null in /var/www/ncp-web/elements.php on line 146PHP message: PHP Warning:  Trying to access array offset on value of type null in /var/www/ncp-web/elements.php on line 21PHP message: PHP Warning:  foreach() argument must be of type array|object, null given in /var/www/ncp-web/elements.php on line 21'
[Sun Aug 13 13:00:53.259670 2023] [proxy_fcgi:error] [pid 216727] [client 192.168.178.71:55548] AH01071: Got error 'PHP message: PHP Warning:  Undefined array key "datadirectory" in /var/www/ncp-web/backups.php on line 135'
[Sun Aug 13 13:01:55.336188 2023] [proxy_fcgi:error] [pid 414104] [client 192.168.178.71:39912] AH01071: Got error 'PHP message: PHP Warning:  file_get_contents(/usr/local/etc/ncp-config.d/nc-nextcloud.cfg): Failed to open stream: No such file or directory in /var/www/ncp-web/elements.php on line 183PHP message: PHP Warning:  Trying to access array offset on value of type null in /var/www/ncp-web/elements.php on line 186PHP message: Failed loading script 'nc-nextcloud.sh'!, Config file '/usr/local/etc/ncp-config.d/nc-nextcloud.cfg' could not be found or failed to be parsed.\n'
[Sun Aug 13 13:36:24.727577 2023] [mpm_prefork:notice] [pid 765] AH00171: Graceful restart requested, doing restart
[Sun Aug 13 13:36:24.839649 2023] [ssl:warn] [pid 765] AH01909: localhost:4443:0 server certificate does NOT include an ID which matches the server name
[Sun Aug 13 13:36:24.840218 2023] [ssl:error] [pid 765] AH02217: ssl_stapling_init_cert: can't retrieve issuer certificate! [subject: CN=raspberrypi / issuer: CN=raspberrypi / serial: 2996C27D5F54131BB11218C137685E0465ACE682 / notbefore: Mar  7 11:00:22 2022 GMT / notafter: Mar  4 11:00:22 2032 GMT]
[Sun Aug 13 13:36:24.840319 2023] [ssl:error] [pid 765] AH02604: Unable to configure certificate localhost:4443:0 for stapling
[Sun Aug 13 13:36:24.840451 2023] [http2:warn] [pid 765] AH10034: The mpm module (prefork.c) is not supported by mod_http2. The mpm determines how things are processed in your server. HTTP/2 has more demands in this regard and the currently selected mpm will just not do. This is an advisory warning. Your server will continue to work, but the HTTP/2 protocol will be inactive.
[Sun Aug 13 13:36:24.894551 2023] [mpm_prefork:notice] [pid 765] AH00163: Apache/2.4.56 (Debian) OpenSSL/1.1.1n configured -- resuming normal operations
[Sun Aug 13 13:36:24.894665 2023] [core:notice] [pid 765] AH00094: Command line: '/usr/sbin/apache2'

Database logs

tail: cannot open '/var/log/mysql/*.log' for reading: No such file or directory

Nextcloud logs

{"reqId":"ZNax9G68mXJhAW-rGGPckQAAAAs","level":3,"time":"2023-08-11T22:11:14+00:00","remoteAddr":"2001:9e8:2d0:5500:ee1c:18f:b9f8:b9e7","user":"--","app":"PHP","method":"GET","url":"/login","message":"session_write_close(): Write failed: No space left on device (28) at /var/www/nextcloud/lib/private/Session/Internal.php#221","userAgent":"Mozilla/5.0 (Windows NT 10.0; rv:109.0) Gecko/20100101 Firefox/116.0","version":"25.0.3.2","exception":{"Exception":"Error","Message":"session_write_close(): Write failed: No space left on device (28) at /var/www/nextcloud/lib/private/Session/Internal.php#221","Code":0,"Trace":[{"function":"onError","class":"OC\\Log\\ErrorHandler","type":"::"},{"function":"session_write_close"},{"file":"/var/www/nextcloud/lib/private/Session/Internal.php","line":221,"function":"call_user_func_array"},{"file":"/var/www/nextcloud/lib/private/Session/Internal.php","line":115,"function":"invoke","class":"OC\\Session\\Internal","type":"->"},{"file":"/var/www/nextcloud/lib/private/Session/CryptoSessionData.php","line":203,"function":"close","class":"OC\\Session\\Internal","type":"->"},{"file":"/var/www/nextcloud/lib/base.php","line":463,"function":"close","class":"OC\\Session\\CryptoSessionData","type":"->"},{"file":"/var/www/nextcloud/lib/base.php","line":676,"function":"initSession","class":"OC","type":"::"},{"file":"/var/www/nextcloud/lib/base.php","line":1144,"function":"init","class":"OC","type":"::"},{"file":"/var/www/nextcloud/index.php","line":34,"args":["/var/www/nextcloud/lib/base.php"],"function":"require_once"}],"File":"/var/www/nextcloud/lib/private/Log/ErrorHandler.php","Line":92,"CustomMessage":"--"}}
{"reqId":"ZNax9G68mXJhAW-rGGPckQAAAAs","level":3,"time":"2023-08-11T22:11:14+00:00","remoteAddr":"2001:9e8:2d0:5500:ee1c:18f:b9f8:b9e7","user":"--","app":"PHP","method":"GET","url":"/login","message":"session_write_close(): Failed to write session data (files). Please verify that the current setting of session.save_path is correct (/var/lib/php/sessions) at /var/www/nextcloud/lib/private/Session/Internal.php#221","userAgent":"Mozilla/5.0 (Windows NT 10.0; rv:109.0) Gecko/20100101 Firefox/116.0","version":"25.0.3.2","exception":{"Exception":"Error","Message":"session_write_close(): Failed to write session data (files). Please verify that the current setting of session.save_path is correct (/var/lib/php/sessions) at /var/www/nextcloud/lib/private/Session/Internal.php#221","Code":0,"Trace":[{"function":"onError","class":"OC\\Log\\ErrorHandler","type":"::"},{"function":"session_write_close"},{"file":"/var/www/nextcloud/lib/private/Session/Internal.php","line":221,"function":"call_user_func_array"},{"file":"/var/www/nextcloud/lib/private/Session/Internal.php","line":115,"function":"invoke","class":"OC\\Session\\Internal","type":"->"},{"file":"/var/www/nextcloud/lib/private/Session/CryptoSessionData.php","line":203,"function":"close","class":"OC\\Session\\Internal","type":"->"},{"file":"/var/www/nextcloud/lib/base.php","line":463,"function":"close","class":"OC\\Session\\CryptoSessionData","type":"->"},{"file":"/var/www/nextcloud/lib/base.php","line":676,"function":"initSession","class":"OC","type":"::"},{"file":"/var/www/nextcloud/lib/base.php","line":1144,"function":"init","class":"OC","type":"::"},{"file":"/var/www/nextcloud/index.php","line":34,"args":["/var/www/nextcloud/lib/base.php"],"function":"require_once"}],"File":"/var/www/nextcloud/lib/private/Log/ErrorHandler.php","Line":92,"CustomMessage":"--"}}
{"reqId":"ZNax9G68mXJhAW-rGGPckQAAAAs","level":3,"time":"2023-08-11T22:11:14+00:00","remoteAddr":"2001:9e8:2d0:5500:ee1c:18f:b9f8:b9e7","user":"--","app":"PHP","method":"GET","url":"/login","message":"session_write_close(): Write failed: No space left on device (28) at /var/www/nextcloud/lib/private/Session/Internal.php#221","userAgent":"Mozilla/5.0 (Windows NT 10.0; rv:109.0) Gecko/20100101 Firefox/116.0","version":"25.0.3.2","exception":{"Exception":"Error","Message":"session_write_close(): Write failed: No space left on device (28) at /var/www/nextcloud/lib/private/Session/Internal.php#221","Code":0,"Trace":[{"function":"onError","class":"OC\\Log\\ErrorHandler","type":"::"},{"function":"session_write_close"},{"file":"/var/www/nextcloud/lib/private/Session/Internal.php","line":221,"function":"call_user_func_array"},{"file":"/var/www/nextcloud/lib/private/Session/Internal.php","line":115,"function":"invoke","class":"OC\\Session\\Internal","type":"->"},{"file":"/var/www/nextcloud/lib/private/Session/CryptoSessionData.php","line":203,"function":"close","class":"OC\\Session\\Internal","type":"->"},{"file":"/var/www/nextcloud/lib/private/Session/CryptoSessionData.php","line":109,"function":"close","class":"OC\\Session\\CryptoSessionData","type":"->"},{"file":"/var/www/nextcloud/lib/private/Security/CSRF/TokenStorage/SessionStorage.php","line":76,"function":"set","class":"OC\\Session\\CryptoSessionData","type":"->"},{"file":"/var/www/nextcloud/lib/private/Security/CSRF/CsrfTokenManager.php","line":68,"function":"setToken","class":"OC\\Security\\CSRF\\TokenStorage\\SessionStorage","type":"->"},{"file":"/var/www/nextcloud/lib/private/Security/CSP/ContentSecurityPolicyNonceManager.php","line":66,"function":"getToken","class":"OC\\Security\\CSRF\\CsrfTokenManager","type":"->","args":["*** sensitive parameters replaced ***"]},{"file":"/var/www/nextcloud/lib/private/legacy/OC_Response.php","line":84,"function":"getNonce","class":"OC\\Security\\CSP\\ContentSecurityPolicyNonceManager","type":"->"},{"file":"/var/www/nextcloud/lib/base.php","line":682,"function":"addSecurityHeaders","class":"OC_Response","type":"::"},{"file":"/var/www/nextcloud/lib/base.php","line":1144,"function":"init","class":"OC","type":"::"},{"file":"/var/www/nextcloud/index.php","line":34,"args":["/var/www/nextcloud/lib/base.php"],"function":"require_once"}],"File":"/var/www/nextcloud/lib/private/Log/ErrorHandler.php","Line":92,"CustomMessage":"--"}}
{"reqId":"ZNax9G68mXJhAW-rGGPckQAAAAs","level":3,"time":"2023-08-11T22:11:14+00:00","remoteAddr":"2001:9e8:2d0:5500:ee1c:18f:b9f8:b9e7","user":"--","app":"PHP","method":"GET","url":"/login","message":"session_write_close(): Failed to write session data (files). Please verify that the current setting of session.save_path is correct (/var/lib/php/sessions) at /var/www/nextcloud/lib/private/Session/Internal.php#221","userAgent":"Mozilla/5.0 (Windows NT 10.0; rv:109.0) Gecko/20100101 Firefox/116.0","version":"25.0.3.2","exception":{"Exception":"Error","Message":"session_write_close(): Failed to write session data (files). Please verify that the current setting of session.save_path is correct (/var/lib/php/sessions) at /var/www/nextcloud/lib/private/Session/Internal.php#221","Code":0,"Trace":[{"function":"onError","class":"OC\\Log\\ErrorHandler","type":"::"},{"function":"session_write_close"},{"file":"/var/www/nextcloud/lib/private/Session/Internal.php","line":221,"function":"call_user_func_array"},{"file":"/var/www/nextcloud/lib/private/Session/Internal.php","line":115,"function":"invoke","class":"OC\\Session\\Internal","type":"->"},{"file":"/var/www/nextcloud/lib/private/Session/CryptoSessionData.php","line":203,"function":"close","class":"OC\\Session\\Internal","type":"->"},{"file":"/var/www/nextcloud/lib/private/Session/CryptoSessionData.php","line":109,"function":"close","class":"OC\\Session\\CryptoSessionData","type":"->"},{"file":"/var/www/nextcloud/lib/private/Security/CSRF/TokenStorage/SessionStorage.php","line":76,"function":"set","class":"OC\\Session\\CryptoSessionData","type":"->"},{"file":"/var/www/nextcloud/lib/private/Security/CSRF/CsrfTokenManager.php","line":68,"function":"setToken","class":"OC\\Security\\CSRF\\TokenStorage\\SessionStorage","type":"->"},{"file":"/var/www/nextcloud/lib/private/Security/CSP/ContentSecurityPolicyNonceManager.php","line":66,"function":"getToken","class":"OC\\Security\\CSRF\\CsrfTokenManager","type":"->","args":["*** sensitive parameters replaced ***"]},{"file":"/var/www/nextcloud/lib/private/legacy/OC_Response.php","line":84,"function":"getNonce","class":"OC\\Security\\CSP\\ContentSecurityPolicyNonceManager","type":"->"},{"file":"/var/www/nextcloud/lib/base.php","line":682,"function":"addSecurityHeaders","class":"OC_Response","type":"::"},{"file":"/var/www/nextcloud/lib/base.php","line":1144,"function":"init","class":"OC","type":"::"},{"file":"/var/www/nextcloud/index.php","line":34,"args":["/var/www/nextcloud/lib/base.php"],"function":"require_once"}],"File":"/var/www/nextcloud/lib/private/Log/ErrorHandler.php","Line":92,"CustomMessage":"--"}}
{"reqId":"ZNax9G68mXJhAW-rGGPckQAAAAs","level":3,"time":"2023-08-11T22:11:14+00:00","remoteAddr":"2001:9e8:2d0:5500:ee1c:18f:b9f8:b9e7","user":"--","app":"PHP","method":"GET","url":"/login","message":"session_write_close(): Write failed: No space left on device (28) at /var/www/nextcloud/lib/private/Session/Internal.php#221","userAgent":"Mozilla/5.0 (Windows NT 10.0; rv:109.0) Gecko/20100101 Firefox/116.0","version":"25.0.3.2","exception":{"Exception":"Error","Message":"session_write_close(): Write failed: No space left on device (28) at /var/www/nextcloud/lib/private/Session/Internal.php#221","Code":0,"Trace":[{"function":"onError","class":"OC\\Log\\ErrorHandler","type":"::"},{"function":"session_write_close"},{"file":"/var/www/nextcloud/lib/private/Session/Internal.php","line":221,"function":"call_user_func_array"},{"file":"/var/www/nextcloud/lib/private/Session/Internal.php","line":115,"function":"invoke","class":"OC\\Session\\Internal","type":"->"},{"file":"/var/www/nextcloud/lib/private/Session/CryptoSessionData.php","line":203,"function":"close","class":"OC\\Session\\Internal","type":"->"},{"file":"/var/www/nextcloud/lib/private/Session/CryptoSessionData.php","line":109,"function":"close","class":"OC\\Session\\CryptoSessionData","type":"->"},{"file":"/var/www/nextcloud/lib/private/legacy/OC_Util.php","line":736,"function":"set","class":"OC\\Session\\CryptoSessionData","type":"->"},{"file":"/var/www/nextcloud/lib/base.php","line":687,"function":"checkServer","class":"OC_Util","type":"::"},{"file":"/var/www/nextcloud/lib/base.php","line":1144,"function":"init","class":"OC","type":"::"},{"file":"/var/www/nextcloud/index.php","line":34,"args":["/var/www/nextcloud/lib/base.php"],"function":"require_once"}],"File":"/var/www/nextcloud/lib/private/Log/ErrorHandler.php","Line":92,"CustomMessage":"--"}}
{"reqId":"ZNax9G68mXJhAW-rGGPckQAAAAs","level":3,"time":"2023-08-11T22:11:14+00:00","remoteAddr":"2001:9e8:2d0:5500:ee1c:18f:b9f8:b9e7","user":"--","app":"PHP","method":"GET","url":"/login","message":"session_write_close(): Failed to write session data (files). Please verify that the current setting of session.save_path is correct (/var/lib/php/sessions) at /var/www/nextcloud/lib/private/Session/Internal.php#221","userAgent":"Mozilla/5.0 (Windows NT 10.0; rv:109.0) Gecko/20100101 Firefox/116.0","version":"25.0.3.2","exception":{"Exception":"Error","Message":"session_write_close(): Failed to write session data (files). Please verify that the current setting of session.save_path is correct (/var/lib/php/sessions) at /var/www/nextcloud/lib/private/Session/Internal.php#221","Code":0,"Trace":[{"function":"onError","class":"OC\\Log\\ErrorHandler","type":"::"},{"function":"session_write_close"},{"file":"/var/www/nextcloud/lib/private/Session/Internal.php","line":221,"function":"call_user_func_array"},{"file":"/var/www/nextcloud/lib/private/Session/Internal.php","line":115,"function":"invoke","class":"OC\\Session\\Internal","type":"->"},{"file":"/var/www/nextcloud/lib/private/Session/CryptoSessionData.php","line":203,"function":"close","class":"OC\\Session\\Internal","type":"->"},{"file":"/var/www/nextcloud/lib/private/Session/CryptoSessionData.php","line":109,"function":"close","class":"OC\\Session\\CryptoSessionData","type":"->"},{"file":"/var/www/nextcloud/lib/private/legacy/OC_Util.php","line":736,"function":"set","class":"OC\\Session\\CryptoSessionData","type":"->"},{"file":"/var/www/nextcloud/lib/base.php","line":687,"function":"checkServer","class":"OC_Util","type":"::"},{"file":"/var/www/nextcloud/lib/base.php","line":1144,"function":"init","class":"OC","type":"::"},{"file":"/var/www/nextcloud/index.php","line":34,"args":["/var/www/nextcloud/lib/base.php"],"function":"require_once"}],"File":"/var/www/nextcloud/lib/private/Log/ErrorHandler.php","Line":92,"CustomMessage":"--"}}
{"reqId":"ZNax9G68mXJhAW-rGGPckQAAAAs","level":3,"time":"2023-08-11T22:11:33+00:00","remoteAddr":"2001:9e8:2d0:5500:ee1c:18f:b9f8:b9e7","user":"--","app":"index","method":"GET","url":"/login","message":"MISCONF Redis is configured to save RDB snapshots, but it is currently not able to persist on disk. Commands that may modify the data set are disabled, because this instance is configured to report errors during writes if RDB snapshotting fails (stop-writes-on-bgsave-error option). Please check the Redis logs for details about the RDB error.","userAgent":"Mozilla/5.0 (Windows NT 10.0; rv:109.0) Gecko/20100101 Firefox/116.0","version":"25.0.3.2","exception":{"Exception":"RedisException","Message":"MISCONF Redis is configured to save RDB snapshots, but it is currently not able to persist on disk. Commands that may modify the data set are disabled, because this instance is configured to report errors during writes if RDB snapshotting fails (stop-writes-on-bgsave-error option). Please check the Redis logs for details about the RDB error.","Code":0,"Trace":[{"file":"/var/www/nextcloud/lib/private/Memcache/Redis.php","line":58,"function":"setex","class":"Redis","type":"->"},{"file":"/var/www/nextcloud/lib/private/Route/CachingRouter.php","line":60,"function":"set","class":"OC\\Memcache\\Redis","type":"->"},{"file":"/var/www/nextcloud/lib/private/URLGenerator.php","line":103,"function":"generate","class":"OC\\Route\\CachingRouter","type":"->"},{"file":"/var/www/nextcloud/lib/private/Template/JSCombiner.php","line":217,"function":"linkToRoute","class":"OC\\URLGenerator","type":"->"},{"file":"/var/www/nextcloud/lib/private/Template/JSResourceLocator.php","line":126,"function":"getCachedJS","class":"OC\\Template\\JSCombiner","type":"->"},{"file":"/var/www/nextcloud/lib/private/Template/JSResourceLocator.php","line":77,"function":"cacheAndAppendCombineJsonIfExist","class":"OC\\Template\\JSResourceLocator","type":"->"},{"file":"/var/www/nextcloud/lib/private/Template/ResourceLocator.php","line":78,"function":"doFind","class":"OC\\Template\\JSResourceLocator","type":"->"},{"file":"/var/www/nextcloud/lib/private/TemplateLayout.php","line":380,"function":"find","class":"OC\\Template\\ResourceLocator","type":"->"},{"file":"/var/www/nextcloud/lib/private/TemplateLayout.php","line":212,"function":"findJavascriptFiles","class":"OC\\TemplateLayout","type":"::"},{"file":"/var/www/nextcloud/lib/private/legacy/OC_Template.php","line":184,"function":"__construct","class":"OC\\TemplateLayout","type":"->"},{"file":"/var/www/nextcloud/lib/private/Template/Base.php","line":132,"function":"fetchPage","class":"OC_Template","type":"->"},{"file":"/var/www/nextcloud/lib/base.php","line":305,"function":"printPage","class":"OC\\Template\\Base","type":"->"},{"file":"/var/www/nextcloud/lib/base.php","line":990,"function":"checkMaintenanceMode","class":"OC","type":"::"},{"file":"/var/www/nextcloud/index.php","line":36,"function":"handleRequest","class":"OC","type":"::"}],"File":"/var/www/nextcloud/lib/private/Memcache/Redis.php","Line":58,"CustomMessage":"--"}}
{"reqId":"ZNax9G68mXJhAW-rGGPckQAAAAs","level":3,"time":"2023-08-11T22:11:33+00:00","remoteAddr":"2001:9e8:2d0:5500:ee1c:18f:b9f8:b9e7","user":"--","app":"core","method":"GET","url":"/login","message":"MISCONF Redis is configured to save RDB snapshots, but it is currently not able to persist on disk. Commands that may modify the data set are disabled, because this instance is configured to report errors during writes if RDB snapshotting fails (stop-writes-on-bgsave-error option). Please check the Redis logs for details about the RDB error.","userAgent":"Mozilla/5.0 (Windows NT 10.0; rv:109.0) Gecko/20100101 Firefox/116.0","version":"25.0.3.2","exception":{"Exception":"RedisException","Message":"MISCONF Redis is configured to save RDB snapshots, but it is currently not able to persist on disk. Commands that may modify the data set are disabled, because this instance is configured to report errors during writes if RDB snapshotting fails (stop-writes-on-bgsave-error option). Please check the Redis logs for details about the RDB error.","Code":0,"Trace":[{"file":"/var/www/nextcloud/lib/private/Memcache/Redis.php","line":58,"function":"setex","class":"Redis","type":"->"},{"file":"/var/www/nextcloud/lib/private/Route/CachingRouter.php","line":60,"function":"set","class":"OC\\Memcache\\Redis","type":"->"},{"file":"/var/www/nextcloud/lib/private/URLGenerator.php","line":103,"function":"generate","class":"OC\\Route\\CachingRouter","type":"->"},{"file":"/var/www/nextcloud/lib/private/Template/JSCombiner.php","line":217,"function":"linkToRoute","class":"OC\\URLGenerator","type":"->"},{"file":"/var/www/nextcloud/lib/private/Template/JSResourceLocator.php","line":126,"function":"getCachedJS","class":"OC\\Template\\JSCombiner","type":"->"},{"file":"/var/www/nextcloud/lib/private/Template/JSResourceLocator.php","line":77,"function":"cacheAndAppendCombineJsonIfExist","class":"OC\\Template\\JSResourceLocator","type":"->"},{"file":"/var/www/nextcloud/lib/private/Template/ResourceLocator.php","line":78,"function":"doFind","class":"OC\\Template\\JSResourceLocator","type":"->"},{"file":"/var/www/nextcloud/lib/private/TemplateLayout.php","line":380,"function":"find","class":"OC\\Template\\ResourceLocator","type":"->"},{"file":"/var/www/nextcloud/lib/private/TemplateLayout.php","line":212,"function":"findJavascriptFiles","class":"OC\\TemplateLayout","type":"::"},{"file":"/var/www/nextcloud/lib/private/legacy/OC_Template.php","line":184,"function":"__construct","class":"OC\\TemplateLayout","type":"->"},{"file":"/var/www/nextcloud/lib/private/Template/Base.php","line":132,"function":"fetchPage","class":"OC_Template","type":"->"},{"file":"/var/www/nextcloud/lib/base.php","line":305,"function":"printPage","class":"OC\\Template\\Base","type":"->"},{"file":"/var/www/nextcloud/lib/base.php","line":990,"function":"checkMaintenanceMode","class":"OC","type":"::"},{"file":"/var/www/nextcloud/index.php","line":36,"function":"handleRequest","class":"OC","type":"::"}],"File":"/var/www/nextcloud/lib/private/Memcache/Redis.php","Line":58,"CustomMessage":"--"}}
{"reqId":"ZNax9G68mXJhAW-rGGPckQAAAAs","level":3,"time":"2023-08-11T22:11:33+00:00","remoteAddr":"2001:9e8:2d0:5500:ee1c:18f:b9f8:b9e7","user":"--","app":"core","method":"GET","url":"/login","message":"MISCONF Redis is configured to save RDB snapshots, but it is currently not able to persist on disk. Commands that may modify the data set are disabled, because this instance is configured to report errors during writes if RDB snapshotting fails (stop-writes-on-bgsave-error option). Please check the Redis logs for details about the RDB error.","userAgent":"Mozilla/5.0 (Windows NT 10.0; rv:109.0) Gecko/20100101 Firefox/116.0","version":"25.0.3.2","exception":{"Exception":"RedisException","Message":"MISCONF Redis is configured to save RDB snapshots, but it is currently not able to persist on disk. Commands that may modify the data set are disabled, because this instance is configured to report errors during writes if RDB snapshotting fails (stop-writes-on-bgsave-error option). Please check the Redis logs for details about the RDB error.","Code":0,"Trace":[{"file":"/var/www/nextcloud/lib/private/Memcache/Redis.php","line":58,"function":"setex","class":"Redis","type":"->"},{"file":"/var/www/nextcloud/lib/private/Route/CachingRouter.php","line":60,"function":"set","class":"OC\\Memcache\\Redis","type":"->"},{"file":"/var/www/nextcloud/lib/private/URLGenerator.php","line":103,"function":"generate","class":"OC\\Route\\CachingRouter","type":"->"},{"file":"/var/www/nextcloud/lib/private/Template/JSCombiner.php","line":217,"function":"linkToRoute","class":"OC\\URLGenerator","type":"->"},{"file":"/var/www/nextcloud/lib/private/Template/JSResourceLocator.php","line":126,"function":"getCachedJS","class":"OC\\Template\\JSCombiner","type":"->"},{"file":"/var/www/nextcloud/lib/private/Template/JSResourceLocator.php","line":77,"function":"cacheAndAppendCombineJsonIfExist","class":"OC\\Template\\JSResourceLocator","type":"->"},{"file":"/var/www/nextcloud/lib/private/Template/ResourceLocator.php","line":78,"function":"doFind","class":"OC\\Template\\JSResourceLocator","type":"->"},{"file":"/var/www/nextcloud/lib/private/TemplateLayout.php","line":380,"function":"find","class":"OC\\Template\\ResourceLocator","type":"->"},{"file":"/var/www/nextcloud/lib/private/TemplateLayout.php","line":212,"function":"findJavascriptFiles","class":"OC\\TemplateLayout","type":"::"},{"file":"/var/www/nextcloud/lib/private/legacy/OC_Template.php","line":184,"function":"__construct","class":"OC\\TemplateLayout","type":"->"},{"file":"/var/www/nextcloud/lib/private/Template/Base.php","line":132,"function":"fetchPage","class":"OC_Template","type":"->"},{"file":"/var/www/nextcloud/lib/private/legacy/OC_Template.php","line":333,"function":"printPage","class":"OC\\Template\\Base","type":"->"},{"file":"/var/www/nextcloud/index.php","line":74,"function":"printExceptionErrorPage","class":"OC_Template","type":"::"}],"File":"/var/www/nextcloud/lib/private/Memcache/Redis.php","Line":58,"CustomMessage":"--"}}
{"reqId":"kwDRg5TsOJVL53vD72rN","level":4,"time":"2023-08-11T22:15:02+00:00","remoteAddr":"","user":"--","app":"bruteforcesettings","method":"","url":"--","message":"Error during app service registration: MISCONF Redis is configured to save RDB snapshots, but it is currently not able to persist on disk. Commands that may modify the data set are disabled, because this instance is configured to report errors during writes if RDB snapshotting fails (stop-writes-on-bgsave-error option). Please check the Redis logs for details about the RDB error.","userAgent":"--","version":"25.0.3.2","exception":{"Exception":"RedisException","Message":"MISCONF Redis is configured to save RDB snapshots, but it is currently not able to persist on disk. Commands that may modify the data set are disabled, because this instance is configured to report errors during writes if RDB snapshotting fails (stop-writes-on-bgsave-error option). Please check the Redis logs for details about the RDB error.","Code":0,"Trace":[{"file":"/var/www/nextcloud/lib/private/Memcache/Redis.php","line":58,"function":"setex","class":"Redis","type":"->"},{"file":"/var/www/nextcloud/lib/autoloader.php","line":172,"function":"set","class":"OC\\Memcache\\Redis","type":"->"},{"function":"load","class":"OC\\Autoloader","type":"->"},{"file":"/var/www/nextcloud/lib/private/AppFramework/Bootstrap/Coordinator.php","line":126,"function":"class_exists"},{"file":"/var/www/nextcloud/lib/private/AppFramework/Bootstrap/Coordinator.php","line":91,"function":"registerApps","class":"OC\\AppFramework\\Bootstrap\\Coordinator","type":"->"},{"file":"/var/www/nextcloud/lib/base.php","line":671,"function":"runInitialRegistration","class":"OC\\AppFramework\\Bootstrap\\Coordinator","type":"->"},{"file":"/var/www/nextcloud/lib/base.php","line":1144,"function":"init","class":"OC","type":"::"},{"file":"/var/www/nextcloud/cron.php","line":43,"args":["/var/www/nextcloud/lib/base.php"],"function":"require_once"}],"File":"/var/www/nextcloud/lib/private/Memcache/Redis.php","Line":58,"message":"Error during app service registration: MISCONF Redis is configured to save RDB snapshots, but it is currently not able to persist on disk. Commands that may modify the data set are disabled, because this instance is configured to report errors during writes if RDB snapshotting fails (stop-writes-on-bgsave-error option). Please check the Redis logs for details about the RDB error.","exception":{},"CustomMessage":"Error during app service registration: MISCONF Redis is configured to save RDB snapshots, but it is currently not able to persist on disk. Commands that may modify the data set are disabled, because this instance is configured to report errors during writes if RDB snapshotting fails (stop-writes-on-bgsave-error option). Please check the Redis logs for details about the RDB error."}}
{"reqId":"kwDRg5TsOJVL53vD72rN","level":4,"time":"2023-08-11T22:15:02+00:00","remoteAddr":"","user":"--","app":"dashboard","method":"","url":"--","message":"Error during app service registration: MISCONF Redis is configured to save RDB snapshots, but it is currently not able to persist on disk. Commands that may modify the data set are disabled, because this instance is configured to report errors during writes if RDB snapshotting fails (stop-writes-on-bgsave-error option). Please check the Redis logs for details about the RDB error.","userAgent":"--","version":"25.0.3.2","exception":{"Exception":"RedisException","Message":"MISCONF Redis is configured to save RDB snapshots, but it is currently not able to persist on disk. Commands that may modify the data set are disabled, because this instance is configured to report errors during writes if RDB snapshotting fails (stop-writes-on-bgsave-error option). Please check the Redis logs for details about the RDB error.","Code":0,"Trace":[{"file":"/var/www/nextcloud/lib/private/Memcache/Redis.php","line":58,"function":"setex","class":"Redis","type":"->"},{"file":"/var/www/nextcloud/lib/autoloader.php","line":172,"function":"set","class":"OC\\Memcache\\Redis","type":"->"},{"function":"load","class":"OC\\Autoloader","type":"->"},{"file":"/var/www/nextcloud/lib/private/AppFramework/Bootstrap/Coordinator.php","line":126,"function":"class_exists"},{"file":"/var/www/nextcloud/lib/private/AppFramework/Bootstrap/Coordinator.php","line":91,"function":"registerApps","class":"OC\\AppFramework\\Bootstrap\\Coordinator","type":"->"},{"file":"/var/www/nextcloud/lib/base.php","line":671,"function":"runInitialRegistration","class":"OC\\AppFramework\\Bootstrap\\Coordinator","type":"->"},{"file":"/var/www/nextcloud/lib/base.php","line":1144,"function":"init","class":"OC","type":"::"},{"file":"/var/www/nextcloud/cron.php","line":43,"args":["/var/www/nextcloud/lib/base.php"],"function":"require_once"}],"File":"/var/www/nextcloud/lib/private/Memcache/Redis.php","Line":58,"message":"Error during app service registration: MISCONF Redis is configured to save RDB snapshots, but it is currently not able to persist on disk. Commands that may modify the data set are disabled, because this instance is configured to report errors during writes if RDB snapshotting fails (stop-writes-on-bgsave-error option). Please check the Redis logs for details about the RDB error.","exception":{},"CustomMessage":"Error during app service registration: MISCONF Redis is configured to save RDB snapshots, but it is currently not able to persist on disk. Commands that may modify the data set are disabled, because this instance is configured to report errors during writes if RDB snapshotting fails (stop-writes-on-bgsave-error option). Please check the Redis logs for details about the RDB error."}}
{"reqId":"kwDRg5TsOJVL53vD72rN","level":4,"time":"2023-08-11T22:15:02+00:00","remoteAddr":"","user":"--","app":"oauth2","method":"","url":"--","message":"Error during app service registration: MISCONF Redis is configured to save RDB snapshots, but it is currently not able to persist on disk. Commands that may modify the data set are disabled, because this instance is configured to report errors during writes if RDB snapshotting fails (stop-writes-on-bgsave-error option). Please check the Redis logs for details about the RDB error.","userAgent":"--","version":"25.0.3.2","exception":{"Exception":"RedisException","Message":"MISCONF Redis is configured to save RDB snapshots, but it is currently not able to persist on disk. Commands that may modify the data set are disabled, because this instance is configured to report errors during writes if RDB snapshotting fails (stop-writes-on-bgsave-error option). Please check the Redis logs for details about the RDB error.","Code":0,"Trace":[{"file":"/var/www/nextcloud/lib/private/Memcache/Redis.php","line":58,"function":"setex","class":"Redis","type":"->"},{"file":"/var/www/nextcloud/lib/autoloader.php","line":172,"function":"set","class":"OC\\Memcache\\Redis","type":"->"},{"function":"load","class":"OC\\Autoloader","type":"->"},{"file":"/var/www/nextcloud/lib/private/AppFramework/Bootstrap/Coordinator.php","line":126,"function":"class_exists"},{"file":"/var/www/nextcloud/lib/private/AppFramework/Bootstrap/Coordinator.php","line":91,"function":"registerApps","class":"OC\\AppFramework\\Bootstrap\\Coordinator","type":"->"},{"file":"/var/www/nextcloud/lib/base.php","line":671,"function":"runInitialRegistration","class":"OC\\AppFramework\\Bootstrap\\Coordinator","type":"->"},{"file":"/var/www/nextcloud/lib/base.php","line":1144,"function":"init","class":"OC","type":"::"},{"file":"/var/www/nextcloud/cron.php","line":43,"args":["/var/www/nextcloud/lib/base.php"],"function":"require_once"}],"File":"/var/www/nextcloud/lib/private/Memcache/Redis.php","Line":58,"message":"Error during app service registration: MISCONF Redis is configured to save RDB snapshots, but it is currently not able to persist on disk. Commands that may modify the data set are disabled, because this instance is configured to report errors during writes if RDB snapshotting fails (stop-writes-on-bgsave-error option). Please check the Redis logs for details about the RDB error.","exception":{},"CustomMessage":"Error during app service registration: MISCONF Redis is configured to save RDB snapshots, but it is currently not able to persist on disk. Commands that may modify the data set are disabled, because this instance is configured to report errors during writes if RDB snapshotting fails (stop-writes-on-bgsave-error option). Please check the Redis logs for details about the RDB error."}}
{"reqId":"kwDRg5TsOJVL53vD72rN","level":4,"time":"2023-08-11T22:15:02+00:00","remoteAddr":"","user":"--","app":"privacy","method":"","url":"--","message":"Error during app service registration: MISCONF Redis is configured to save RDB snapshots, but it is currently not able to persist on disk. Commands that may modify the data set are disabled, because this instance is configured to report errors during writes if RDB snapshotting fails (stop-writes-on-bgsave-error option). Please check the Redis logs for details about the RDB error.","userAgent":"--","version":"25.0.3.2","exception":{"Exception":"RedisException","Message":"MISCONF Redis is configured to save RDB snapshots, but it is currently not able to persist on disk. Commands that may modify the data set are disabled, because this instance is configured to report errors during writes if RDB snapshotting fails (stop-writes-on-bgsave-error option). Please check the Redis logs for details about the RDB error.","Code":0,"Trace":[{"file":"/var/www/nextcloud/lib/private/Memcache/Redis.php","line":58,"function":"setex","class":"Redis","type":"->"},{"file":"/var/www/nextcloud/lib/autoloader.php","line":172,"function":"set","class":"OC\\Memcache\\Redis","type":"->"},{"function":"load","class":"OC\\Autoloader","type":"->"},{"file":"/var/www/nextcloud/lib/private/AppFramework/Bootstrap/Coordinator.php","line":126,"function":"class_exists"},{"file":"/var/www/nextcloud/lib/private/AppFramework/Bootstrap/Coordinator.php","line":91,"function":"registerApps","class":"OC\\AppFramework\\Bootstrap\\Coordinator","type":"->"},{"file":"/var/www/nextcloud/lib/base.php","line":671,"function":"runInitialRegistration","class":"OC\\AppFramework\\Bootstrap\\Coordinator","type":"->"},{"file":"/var/www/nextcloud/lib/base.php","line":1144,"function":"init","class":"OC","type":"::"},{"file":"/var/www/nextcloud/cron.php","line":43,"args":["/var/www/nextcloud/lib/base.php"],"function":"require_once"}],"File":"/var/www/nextcloud/lib/private/Memcache/Redis.php","Line":58,"message":"Error during app service registration: MISCONF Redis is configured to save RDB snapshots, but it is currently not able to persist on disk. Commands that may modify the data set are disabled, because this instance is configured to report errors during writes if RDB snapshotting fails (stop-writes-on-bgsave-error option). Please check the Redis logs for details about the RDB error.","exception":{},"CustomMessage":"Error during app service registration: MISCONF Redis is configured to save RDB snapshots, but it is currently not able to persist on disk. Commands that may modify the data set are disabled, because this instance is configured to report errors during writes if RDB snapshotting fails (stop-writes-on-bgsave-error option). Please check the Redis logs for details about the RDB error."}}
{"reqId":"kwDRg5TsOJVL53vD72rN","level":4,"time":"2023-08-11T22:15:02+00:00","remoteAddr":"","user":"--","app":"serverinfo","method":"","url":"--","message":"Error during app service registration: MISCONF Redis is configured to save RDB snapshots, but it is currently not able to persist on disk. Commands that may modify the data set are disabled, because this instance is configured to report errors during writes if RDB snapshotting fails (stop-writes-on-bgsave-error option). Please check the Redis logs for details about the RDB error.","userAgent":"--","version":"25.0.3.2","exception":{"Exception":"RedisException","Message":"MISCONF Redis is configured to save RDB snapshots, but it is currently not able to persist on disk. Commands that may modify the data set are disabled, because this instance is configured to report errors during writes if RDB snapshotting fails (stop-writes-on-bgsave-error option). Please check the Redis logs for details about the RDB error.","Code":0,"Trace":[{"file":"/var/www/nextcloud/lib/private/Memcache/Redis.php","line":58,"function":"setex","class":"Redis","type":"->"},{"file":"/var/www/nextcloud/lib/autoloader.php","line":172,"function":"set","class":"OC\\Memcache\\Redis","type":"->"},{"function":"load","class":"OC\\Autoloader","type":"->"},{"file":"/var/www/nextcloud/lib/private/AppFramework/Bootstrap/Coordinator.php","line":126,"function":"class_exists"},{"file":"/var/www/nextcloud/lib/private/AppFramework/Bootstrap/Coordinator.php","line":91,"function":"registerApps","class":"OC\\AppFramework\\Bootstrap\\Coordinator","type":"->"},{"file":"/var/www/nextcloud/lib/base.php","line":671,"function":"runInitialRegistration","class":"OC\\AppFramework\\Bootstrap\\Coordinator","type":"->"},{"file":"/var/www/nextcloud/lib/base.php","line":1144,"function":"init","class":"OC","type":"::"},{"file":"/var/www/nextcloud/cron.php","line":43,"args":["/var/www/nextcloud/lib/base.php"],"function":"require_once"}],"File":"/var/www/nextcloud/lib/private/Memcache/Redis.php","Line":58,"message":"Error during app service registration: MISCONF Redis is configured to save RDB snapshots, but it is currently not able to persist on disk. Commands that may modify the data set are disabled, because this instance is configured to report errors during writes if RDB snapshotting fails (stop-writes-on-bgsave-error option). Please check the Redis logs for details about the RDB error.","exception":{},"CustomMessage":"Error during app service registration: MISCONF Redis is configured to save RDB snapshots, but it is currently not able to persist on disk. Commands that may modify the data set are disabled, because this instance is configured to report errors during writes if RDB snapshotting fails (stop-writes-on-bgsave-error option). Please check the Redis logs for details about the RDB error."}}
{"reqId":"KjXxgD4ubCybiG8JCuwo","level":4,"time":"2023-08-11T22:15:57+00:00","remoteAddr":"","user":"--","app":"bruteforcesettings","method":"","url":"--","message":"Error during app service registration: MISCONF Redis is configured to save RDB snapshots, but it is currently not able to persist on disk. Commands that may modify the data set are disabled, because this instance is configured to report errors during writes if RDB snapshotting fails (stop-writes-on-bgsave-error option). Please check the Redis logs for details about the RDB error.","userAgent":"--","version":"25.0.3.2","exception":{"Exception":"RedisException","Message":"MISCONF Redis is configured to save RDB snapshots, but it is currently not able to persist on disk. Commands that may modify the data set are disabled, because this instance is configured to report errors during writes if RDB snapshotting fails (stop-writes-on-bgsave-error option). Please check the Redis logs for details about the RDB error.","Code":0,"Trace":[{"file":"/var/www/nextcloud/lib/private/Memcache/Redis.php","line":58,"function":"setex","class":"Redis","type":"->"},{"file":"/var/www/nextcloud/lib/autoloader.php","line":172,"function":"set","class":"OC\\Memcache\\Redis","type":"->"},{"function":"load","class":"OC\\Autoloader","type":"->"},{"file":"/var/www/nextcloud/lib/private/AppFramework/Bootstrap/Coordinator.php","line":126,"function":"class_exists"},{"file":"/var/www/nextcloud/lib/private/AppFramework/Bootstrap/Coordinator.php","line":91,"function":"registerApps","class":"OC\\AppFramework\\Bootstrap\\Coordinator","type":"->"},{"file":"/var/www/nextcloud/lib/base.php","line":671,"function":"runInitialRegistration","class":"OC\\AppFramework\\Bootstrap\\Coordinator","type":"->"},{"file":"/var/www/nextcloud/lib/base.php","line":1144,"function":"init","class":"OC","type":"::"},{"file":"/var/www/nextcloud/console.php","line":48,"args":["/var/www/nextcloud/lib/base.php"],"function":"require_once"},{"file":"/var/www/nextcloud/occ","line":11,"args":["/var/www/nextcloud/console.php"],"function":"require_once"}],"File":"/var/www/nextcloud/lib/private/Memcache/Redis.php","Line":58,"message":"Error during app service registration: MISCONF Redis is configured to save RDB snapshots, but it is currently not able to persist on disk. Commands that may modify the data set are disabled, because this instance is configured to report errors during writes if RDB snapshotting fails (stop-writes-on-bgsave-error option). Please check the Redis logs for details about the RDB error.","exception":{},"CustomMessage":"Error during app service registration: MISCONF Redis is configured to save RDB snapshots, but it is currently not able to persist on disk. Commands that may modify the data set are disabled, because this instance is configured to report errors during writes if RDB snapshotting fails (stop-writes-on-bgsave-error option). Please check the Redis logs for details about the RDB error."}}
{"reqId":"KjXxgD4ubCybiG8JCuwo","level":4,"time":"2023-08-11T22:15:57+00:00","remoteAddr":"","user":"--","app":"dashboard","method":"","url":"--","message":"Error during app service registration: MISCONF Redis is configured to save RDB snapshots, but it is currently not able to persist on disk. Commands that may modify the data set are disabled, because this instance is configured to report errors during writes if RDB snapshotting fails (stop-writes-on-bgsave-error option). Please check the Redis logs for details about the RDB error.","userAgent":"--","version":"25.0.3.2","exception":{"Exception":"RedisException","Message":"MISCONF Redis is configured to save RDB snapshots, but it is currently not able to persist on disk. Commands that may modify the data set are disabled, because this instance is configured to report errors during writes if RDB snapshotting fails (stop-writes-on-bgsave-error option). Please check the Redis logs for details about the RDB error.","Code":0,"Trace":[{"file":"/var/www/nextcloud/lib/private/Memcache/Redis.php","line":58,"function":"setex","class":"Redis","type":"->"},{"file":"/var/www/nextcloud/lib/autoloader.php","line":172,"function":"set","class":"OC\\Memcache\\Redis","type":"->"},{"function":"load","class":"OC\\Autoloader","type":"->"},{"file":"/var/www/nextcloud/lib/private/AppFramework/Bootstrap/Coordinator.php","line":126,"function":"class_exists"},{"file":"/var/www/nextcloud/lib/private/AppFramework/Bootstrap/Coordinator.php","line":91,"function":"registerApps","class":"OC\\AppFramework\\Bootstrap\\Coordinator","type":"->"},{"file":"/var/www/nextcloud/lib/base.php","line":671,"function":"runInitialRegistration","class":"OC\\AppFramework\\Bootstrap\\Coordinator","type":"->"},{"file":"/var/www/nextcloud/lib/base.php","line":1144,"function":"init","class":"OC","type":"::"},{"file":"/var/www/nextcloud/console.php","line":48,"args":["/var/www/nextcloud/lib/base.php"],"function":"require_once"},{"file":"/var/www/nextcloud/occ","line":11,"args":["/var/www/nextcloud/console.php"],"function":"require_once"}],"File":"/var/www/nextcloud/lib/private/Memcache/Redis.php","Line":58,"message":"Error during app service registration: MISCONF Redis is configured to save RDB snapshots, but it is currently not able to persist on disk. Commands that may modify the data set are disabled, because this instance is configured to report errors during writes if RDB snapshotting fails (stop-writes-on-bgsave-error option). Please check the Redis logs for details about the RDB error.","exception":{},"CustomMessage":"Error during app service registration: MISCONF Redis is configured to save RDB snapshots, but it is currently not able to persist on disk. Commands that may modify the data set are disabled, because this instance is configured to report errors during writes if RDB snapshotting fails (stop-writes-on-bgsave-error option). Please check the Redis logs for details about the RDB error."}}
{"reqId":"KjXxgD4ubCybiG8JCuwo","level":4,"time":"2023-08-11T22:15:57+00:00","remoteAddr":"","user":"--","app":"oauth2","method":"","url":"--","message":"Error during app service registration: MISCONF Redis is configured to save RDB snapshots, but it is currently not able to persist on disk. Commands that may modify the data set are disabled, because this instance is configured to report errors during writes if RDB snapshotting fails (stop-writes-on-bgsave-error option). Please check the Redis logs for details about the RDB error.","userAgent":"--","version":"25.0.3.2","exception":{"Exception":"RedisException","Message":"MISCONF Redis is configured to save RDB snapshots, but it is currently not able to persist on disk. Commands that may modify the data set are disabled, because this instance is configured to report errors during writes if RDB snapshotting fails (stop-writes-on-bgsave-error option). Please check the Redis logs for details about the RDB error.","Code":0,"Trace":[{"file":"/var/www/nextcloud/lib/private/Memcache/Redis.php","line":58,"function":"setex","class":"Redis","type":"->"},{"file":"/var/www/nextcloud/lib/autoloader.php","line":172,"function":"set","class":"OC\\Memcache\\Redis","type":"->"},{"function":"load","class":"OC\\Autoloader","type":"->"},{"file":"/var/www/nextcloud/lib/private/AppFramework/Bootstrap/Coordinator.php","line":126,"function":"class_exists"},{"file":"/var/www/nextcloud/lib/private/AppFramework/Bootstrap/Coordinator.php","line":91,"function":"registerApps","class":"OC\\AppFramework\\Bootstrap\\Coordinator","type":"->"},{"file":"/var/www/nextcloud/lib/base.php","line":671,"function":"runInitialRegistration","class":"OC\\AppFramework\\Bootstrap\\Coordinator","type":"->"},{"file":"/var/www/nextcloud/lib/base.php","line":1144,"function":"init","class":"OC","type":"::"},{"file":"/var/www/nextcloud/console.php","line":48,"args":["/var/www/nextcloud/lib/base.php"],"function":"require_once"},{"file":"/var/www/nextcloud/occ","line":11,"args":["/var/www/nextcloud/console.php"],"function":"require_once"}],"File":"/var/www/nextcloud/lib/private/Memcache/Redis.php","Line":58,"message":"Error during app service registration: MISCONF Redis is configured to save RDB snapshots, but it is currently not able to persist on disk. Commands that may modify the data set are disabled, because this instance is configured to report errors during writes if RDB snapshotting fails (stop-writes-on-bgsave-error option). Please check the Redis logs for details about the RDB error.","exception":{},"CustomMessage":"Error during app service registration: MISCONF Redis is configured to save RDB snapshots, but it is currently not able to persist on disk. Commands that may modify the data set are disabled, because this instance is configured to report errors during writes if RDB snapshotting fails (stop-writes-on-bgsave-error option). Please check the Redis logs for details about the RDB error."}}
{"reqId":"KjXxgD4ubCybiG8JCuwo","level":4,"time":"2023-08-11T22:15:57+00:00","remoteAddr":"","user":"--","app":"privacy","method":"","url":"--","message":"Error during app service registration: MISCONF Redis is configured to save RDB snapshots, but it is currently not able to persist on disk. Commands that may modify the data set are disabled, because this instance is configured to report errors during writes if RDB snapshotting fails (stop-writes-on-bgsave-error option). Please check the Redis logs for details about the RDB error.","userAgent":"--","version":"25.0.3.2","exception":{"Exception":"RedisException","Message":"MISCONF Redis is configured to save RDB snapshots, but it is currently not able to persist on disk. Commands that may modify the data set are disabled, because this instance is configured to report errors during writes if RDB snapshotting fails (stop-writes-on-bgsave-error option). Please check the Redis logs for details about the RDB error.","Code":0,"Trace":[{"file":"/var/www/nextcloud/lib/private/Memcache/Redis.php","line":58,"function":"setex","class":"Redis","type":"->"},{"file":"/var/www/nextcloud/lib/autoloader.php","line":172,"function":"set","class":"OC\\Memcache\\Redis","type":"->"},{"function":"load","class":"OC\\Autoloader","type":"->"},{"file":"/var/www/nextcloud/lib/private/AppFramework/Bootstrap/Coordinator.php","line":126,"function":"class_exists"},{"file":"/var/www/nextcloud/lib/private/AppFramework/Bootstrap/Coordinator.php","line":91,"function":"registerApps","class":"OC\\AppFramework\\Bootstrap\\Coordinator","type":"->"},{"file":"/var/www/nextcloud/lib/base.php","line":671,"function":"runInitialRegistration","class":"OC\\AppFramework\\Bootstrap\\Coordinator","type":"->"},{"file":"/var/www/nextcloud/lib/base.php","line":1144,"function":"init","class":"OC","type":"::"},{"file":"/var/www/nextcloud/console.php","line":48,"args":["/var/www/nextcloud/lib/base.php"],"function":"require_once"},{"file":"/var/www/nextcloud/occ","line":11,"args":["/var/www/nextcloud/console.php"],"function":"require_once"}],"File":"/var/www/nextcloud/lib/private/Memcache/Redis.php","Line":58,"message":"Error during app service registration: MISCONF Redis is configured to save RDB snapshots, but it is currently not able to persist on disk. Commands that may modify the data set are disabled, because this instance is configured to report errors during writes if RDB snapshotting fails (stop-writes-on-bgsave-error option). Please check the Redis logs for details about the RDB error.","exception":{},"CustomMessage":"Error during app service registration: MISCONF Redis is configured to save RDB snapshots, but it is currently not able to persist on disk. Commands that may modify the data set are disabled, because this instance is configured to report errors during writes if RDB snapshotting fails (stop-writes-on-bgsave-error option). Please check the Redis logs for details about the RDB error."}}
{"reqId":"KjXxgD4ubCybiG8JCuwo","level":4,"time":"2023-08-11T22:15:57+00:00","remoteAddr":"","user":"--","app":"serverinfo","method":"","url":"--","message":"Error during app service registration: MISCONF Redis is configured to save RDB snapshots, but it is currently not able to persist on disk. Commands that may modify the data set are disabled, because this instance is configured to report errors during writes if RDB snapshotting fails (stop-writes-on-bgsave-error option). Please check the Redis logs for details about the RDB error.","userAgent":"--","version":"25.0.3.2","exception":{"Exception":"RedisException","Message":"MISCONF Redis is configured to save RDB snapshots, but it is currently not able to persist on disk. Commands that may modify the data set are disabled, because this instance is configured to report errors during writes if RDB snapshotting fails (stop-writes-on-bgsave-error option). Please check the Redis logs for details about the RDB error.","Code":0,"Trace":[{"file":"/var/www/nextcloud/lib/private/Memcache/Redis.php","line":58,"function":"setex","class":"Redis","type":"->"},{"file":"/var/www/nextcloud/lib/autoloader.php","line":172,"function":"set","class":"OC\\Memcache\\Redis","type":"->"},{"function":"load","class":"OC\\Autoloader","type":"->"},{"file":"/var/www/nextcloud/lib/private/AppFramework/Bootstrap/Coordinator.php","line":126,"function":"class_exists"},{"file":"/var/www/nextcloud/lib/private/AppFramework/Bootstrap/Coordinator.php","line":91,"function":"registerApps","class":"OC\\AppFramework\\Bootstrap\\Coordinator","type":"->"},{"file":"/var/www/nextcloud/lib/base.php","line":671,"function":"runInitialRegistration","class":"OC\\AppFramework\\Bootstrap\\Coordinator","type":"->"},{"file":"/var/www/nextcloud/lib/base.php","line":1144,"function":"init","class":"OC","type":"::"},{"file":"/var/www/nextcloud/console.php","line":48,"args":["/var/www/nextcloud/lib/base.php"],"function":"require_once"},{"file":"/var/www/nextcloud/occ","line":11,"args":["/var/www/nextcloud/console.php"],"function":"require_once"}],"File":"/var/www/nextcloud/lib/private/Memcache/Redis.php","Line":58,"message":"Error during app service registration: MISCONF Redis is configured to save RDB snapshots, but it is currently not able to persist on disk. Commands that may modify the data set are disabled, because this instance is configured to report errors during writes if RDB snapshotting fails (stop-writes-on-bgsave-error option). Please check the Redis logs for details about the RDB error.","exception":{},"CustomMessage":"Error during app service registration: MISCONF Redis is configured to save RDB snapshots, but it is currently not able to persist on disk. Commands that may modify the data set are disabled, because this instance is configured to report errors during writes if RDB snapshotting fails (stop-writes-on-bgsave-error option). Please check the Redis logs for details about the RDB error."}}
{"reqId":"KjXxgD4ubCybiG8JCuwo","level":3,"time":"2023-08-11T22:15:57+00:00","remoteAddr":"","user":"--","app":"PHP","method":"","url":"--","message":"fwrite(): Write of 1854 bytes failed with errno=28 No space left on device at /var/www/nextcloud/lib/private/Config.php#295","userAgent":"--","version":"25.0.3.2","exception":{"Exception":"Error","Message":"fwrite(): Write of 1854 bytes failed with errno=28 No space left on device at /var/www/nextcloud/lib/private/Config.php#295","Code":0,"Trace":[{"function":"onError","class":"OC\\Log\\ErrorHandler","type":"::"},{"file":"/var/www/nextcloud/lib/private/Config.php","line":295,"function":"fwrite"},{"file":"/var/www/nextcloud/lib/private/Config.php","line":143,"function":"writeData","class":"OC\\Config","type":"->"},{"file":"/var/www/nextcloud/lib/private/SystemConfig.php","line":146,"function":"setValue","class":"OC\\Config","type":"->"},{"file":"/var/www/nextcloud/lib/private/AllConfig.php","line":111,"function":"setValue","class":"OC\\SystemConfig","type":"->"},{"file":"/var/www/nextcloud/core/Command/Maintenance/Mode.php","line":72,"function":"setSystemValue","class":"OC\\AllConfig","type":"->"},{"file":"/var/www/nextcloud/3rdparty/symfony/console/Command/Command.php","line":255,"function":"execute","class":"OC\\Core\\Command\\Maintenance\\Mode","type":"->"},{"file":"/var/www/nextcloud/3rdparty/symfony/console/Application.php","line":1009,"function":"run","class":"Symfony\\Component\\Console\\Command\\Command","type":"->"},{"file":"/var/www/nextcloud/3rdparty/symfony/console/Application.php","line":273,"function":"doRunCommand","class":"Symfony\\Component\\Console\\Application","type":"->"},{"file":"/var/www/nextcloud/3rdparty/symfony/console/Application.php","line":149,"function":"doRun","class":"Symfony\\Component\\Console\\Application","type":"->"},{"file":"/var/www/nextcloud/lib/private/Console/Application.php","line":213,"function":"run","class":"Symfony\\Component\\Console\\Application","type":"->"},{"file":"/var/www/nextcloud/console.php","line":100,"function":"run","class":"OC\\Console\\Application","type":"->"},{"file":"/var/www/nextcloud/occ","line":11,"args":["/var/www/nextcloud/console.php"],"function":"require_once"}],"File":"/var/www/nextcloud/lib/private/Log/ErrorHandler.php","Line":92,"CustomMessage":"--"}}

EDIT: I eventually managed to restore an old backup. No idea why it wasn’t working before.