Nextcloud version (eg, 18.0.2): 20.0.4
Operating system and version (eg, Ubuntu 20.04): Debian 10.0.7
Apache or nginx version (eg, Apache 2.4.25): nginx 1.14.2
PHP version (eg, 7.1): php 7.3.19
The issue you are facing:
Is this the first time you’ve seen this error? (Y/N): Yes and NO as all my other nextcloud container don’t behave like that but this one, it happens regularly, every few days…
Steps to replicate it:
- I check if monespace.defis.info is up
- it has switched to maintenance mode automatically without noticing
- I do an “sudo -u www-data php occ maintenance:mode --off”
- It works normally for some time (up to few days)
- I go back to check if it’s up
- it has switched to maintenance mode automatically without noticing
The output of your Nextcloud log in Admin > Logging:
Error remote Doctrine\DBAL\DBALException: Failed to connect to the database: An exception occurred in driver: SQLSTATE[HY000] [2002] No such file or directory
2021-01-01T12:20:16+0100
Error PHP Error: Uninitialized string offset: 0 at /var/www/html/nextcloud/apps/user_ldap/lib/Wizard.php#807
2020-12-03T11:57:42+0100
Error jsresourceloader Could not find resource core/js/files/client.js to load
2020-12-03T11:50:27+0100
Error jsresourceloader Could not find resource core/js/files/fileinfo.js to load
2020-12-03T11:50:27+0100
Error no app in context OCP\AppFramework\QueryException: Could not resolve OCA\Files_Versions\Versions\IVersionManager! Class can not be instantiated
2020-12-03T10:49:41+0100
Error no app in context OCP\AppFramework\QueryException: Could not resolve trashManager! Class trashManager does not exist
2020-12-03T10:49:41+0100
The output of your config.php file in /path/to/nextcloud (make sure you remove any identifiable information!):
<?php
$CONFIG = array (
'passwordsalt' => 'ttttttttttt',
'secret' => 'jjjjjjjjjj',
'trusted_domains' =>
array (
0 => 'monespace.defis.info',
),
'datadirectory' => '/var/www/html/nextcloud/data',
'dbtype' => 'mysql',
'version' => '20.0.4.0',
'overwrite.cli.url' => 'https://monespace.defis.info',
'dbname' => 'gggg',
'dbhost' => 'localhost',
'dbport' => '',
'dbtableprefix' => 'kk_',
'mysql.utf8mb4' => true,
'dbuser' => 'bbbb',
'dbpassword' => 'zzzz',
'default_language' => 'fr',
'default_locale' => 'fr_FR',
'overwriteprotocol' => 'https',
'memcache.local' => 'OC\\Memcache\\APCu',
'installed' => true,
'instanceid' => 'yyyy',
'maintenance' => false,
'mail_from_address' => 'nnnnnn',
'mail_smtpmode' => 'smtp',
'mail_sendmailmode' => 'smtp',
'mail_domain' => 'domain.com',
'mail_smtpsecure' => 'ssl',
'mail_smtpauthtype' => 'LOGIN',
'mail_smtpauth' => 1,
'mail_smtphost' => 'ssl0.ovh.net',
'mail_smtpport' => '465',
'mail_smtpname' => 'nnnnnn@domain.com',
'mail_smtppassword' => 'XXXX',
'ldapIgnoreNamingRules' => false,
'ldapProviderFactory' => 'OCA\\User_LDAP\\LDAPProviderFactory',
'theme' => '',
'loglevel' => 2,
);
The output of your Apache/nginx/system log in /var/log/____:
$ cat /var/log/nginx/error.log
2021/01/01 11:29:38 [error] 150#150: *244 access forbidden by rule, client: 192.168.XXX.YYY, server: monespace.defis.info, request: "GET /data/.ocdata?t=1609500578064 HTTP/1.0", host: "monespace.defis.info"
$ tail /var/log/syslog
Jan 1 11:30:01 monespace CRON[515]: (www-data) CMD (php /var/www/html/nextcloud/cron.php)
Jan 1 11:35:01 monespace CRON[522]: (www-data) CMD (php /var/www/html/nextcloud/cron.php)
Jan 1 11:36:14 monespace systemd[1]: Starting Cleanup of Temporary Directories...
Jan 1 11:36:15 monespace systemd[1]: systemd-tmpfiles-clean.service: Succeeded.
Jan 1 11:36:15 monespace systemd[1]: Started Cleanup of Temporary Directories.
Jan 1 11:39:01 monespace CRON[528]: (root) CMD ( [ -x /usr/lib/php/sessionclean ] && if [ ! -d /run/systemd/system ]; then /usr/lib/php/sessionclean; fi)
Jan 1 11:39:01 monespace systemd[1]: Starting Clean php session files...
Jan 1 11:39:01 monespace systemd[1]: phpsessionclean.service: Succeeded.
Jan 1 11:39:01 monespace systemd[1]: Started Clean php session files.
Jan 1 11:40:01 monespace CRON[576]: (www-data) CMD (php /var/www/html/nextcloud/cron.php)