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Sorry to hear you’re facing problems 
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In order to help you as quickly as possible, before clicking Create Topic please provide as much of the below as you can. Feel free to use a pastebin service for logs, otherwise either indent short log examples with four spaces:
example
Or for longer, use three backticks above and below the code snippet:
longer
example
here
Some or all of the below information will be requested if it isn’t supplied; for fastest response please provide as much as you can 
Nextcloud version: 15.0.7 (snap)
Operating system and version: Raspbian 9
Apache or nginx version: Apache 2.4.25 (reverse proxy)
PHP version: 7.2 (snap)
The issue you are facing:
Nextcloud behind reverse proxy just shows the spinner forever when trying to list files. Other views (admin, recent) seem to work, but I can’t download files. According to the Nextcloud logs something is wrong with webdav urls, “remote.php” becomes “remote.phpp”.
I installed the Nextcloud Snap on port 8000 (HTTP) and configured an Apache reverse proxy to rewrite the webroot.
I also reverse proxyed an existing (and working) Nextcloud instance, it shows the same behavior when proxied.
Is this the first time you’ve seen this error?: y
Steps to replicate it:
- Install nextcloud snap on port 8000, HTTP only.
- Configure Apache reverse proxy to rewrite webroot.
- Configure Nextcloud for reverse proxying.
The output of your Nextcloud log in Admin > Logging:
{"reqId":"lmm4xf8GCtcoDlGrRWly","level":2,"time":"2019-04-21T20:58:40+00:00","remoteAddr":"127.0.0.1","user":"--","app":"core","method":"POST","url":"\/nextcloud\/index.phpp\/login","message":"Login failed: 'ncuser' (Remote IP: '127.0.0.1')","userAgent":"Mozilla\/5.0 (Windows NT 6.1; rv:60.0) Gecko\/20100101 Firefox\/60.0","version":"15.0.7.0"}
{"reqId":"zjxDk5NtKMmCUrkivmRA","level":3,"time":"2019-04-21T21:05:56+00:00","remoteAddr":"127.0.0.1","user":"ncuser","app":"remote","method":"PROPFIND","url":"\/nextcloud\/remote.phpp\/dav\/files\/ncuser\/","message":{"Exception":"Sabre\\DAV\\Exception\\Forbidden","Message":"Requested uri (\/nextcloud\/remote.phpp\/dav\/files\/ncuser\/) is out of base uri (\/nextcloud\/remote.php\/dav\/)","Code":0,"Trace":[{"file":"\/snap\/nextcloud\/12760\/htdocs\/3rdparty\/sabre\/dav\/lib\/DAV\/Server.php","line":549,"function":"calculateUri","class":"Sabre\\DAV\\Server","type":"->","args":["\/nextcloud\/remote.phpp\/dav\/files\/ncuser\/"]},{"file":"\/snap\/nextcloud\/12760\/htdocs\/apps\/dav\/lib\/Server.php","line":307,"function":"getRequestUri","class":"Sabre\\DAV\\Server","type":"->","args":[]},{"file":"\/snap\/nextcloud\/12760\/htdocs\/apps\/dav\/lib\/Server.php","line":145,"function":"requestIsForSubtree","class":"OCA\\DAV\\Server","type":"->","args":[["calendars","public-calendars","system-calendars","principals"]]},{"file":"\/snap\/nextcloud\/12760\/htdocs\/apps\/dav\/appinfo\/v2\/remote.php","line":34,"function":"__construct","class":"OCA\\DAV\\Server","type":"->","args":[{"__class__":"OC\\AppFramework\\Http\\Request"},"\/nextcloud\/remote.php\/dav\/"]},{"file":"\/snap\/nextcloud\/12760\/htdocs\/remote.php","line":163,"args":["\/snap\/nextcloud\/12760\/htdocs\/apps\/dav\/appinfo\/v2\/remote.php"],"function":"require_once"}],"File":"\/snap\/nextcloud\/12760\/htdocs\/3rdparty\/sabre\/dav\/lib\/DAV\/Server.php","Line":588,"CustomMessage":"--"},"userAgent":"Mozilla\/5.0 (Windows NT 6.1; rv:60.0) Gecko\/20100101 Firefox\/60.0","version":"15.0.7.0"}
{"reqId":"Sid6dwr52oKs2uoYK5cK","level":3,"time":"2019-04-21T21:08:07+00:00","remoteAddr":"127.0.0.1","user":"ncuser","app":"remote","method":"PROPFIND","url":"\/nextcloud\/remote.phpp\/dav\/files\/ncuser\/","message":{"Exception":"Sabre\\DAV\\Exception\\Forbidden","Message":"Requested uri (\/nextcloud\/remote.phpp\/dav\/files\/ncuser\/) is out of base uri (\/nextcloud\/remote.php\/dav\/)","Code":0,"Trace":[{"file":"\/snap\/nextcloud\/12760\/htdocs\/3rdparty\/sabre\/dav\/lib\/DAV\/Server.php","line":549,"function":"calculateUri","class":"Sabre\\DAV\\Server","type":"->","args":["\/nextcloud\/remote.phpp\/dav\/files\/ncuser\/"]},{"file":"\/snap\/nextcloud\/12760\/htdocs\/apps\/dav\/lib\/Server.php","line":307,"function":"getRequestUri","class":"Sabre\\DAV\\Server","type":"->","args":[]},{"file":"\/snap\/nextcloud\/12760\/htdocs\/apps\/dav\/lib\/Server.php","line":145,"function":"requestIsForSubtree","class":"OCA\\DAV\\Server","type":"->","args":[["calendars","public-calendars","system-calendars","principals"]]},{"file":"\/snap\/nextcloud\/12760\/htdocs\/apps\/dav\/appinfo\/v2\/remote.php","line":34,"function":"__construct","class":"OCA\\DAV\\Server","type":"->","args":[{"__class__":"OC\\AppFramework\\Http\\Request"},"\/nextcloud\/remote.php\/dav\/"]},{"file":"\/snap\/nextcloud\/12760\/htdocs\/remote.php","line":163,"args":["\/snap\/nextcloud\/12760\/htdocs\/apps\/dav\/appinfo\/v2\/remote.php"],"function":"require_once"}],"File":"\/snap\/nextcloud\/12760\/htdocs\/3rdparty\/sabre\/dav\/lib\/DAV\/Server.php","Line":588,"CustomMessage":"--"},"userAgent":"Mozilla\/5.0 (Windows NT 6.1; rv:60.0) Gecko\/20100101 Firefox\/60.0","version":"15.0.7.0"}
{"reqId":"jX6KXtSfmol9XB8abqKg","level":4,"time":"2019-04-21T21:08:44+00:00","remoteAddr":"127.0.0.1","user":"ncuser","app":"webdav","method":"PROPFIND","url":"\/nextcloud\/remote.phpp\/webdav","message":{"Exception":"LogicException","Message":"Requested uri (\/nextcloud\/remote.phpp\/webdav) is out of base uri (\/nextcloud\/remote.php\/webdav\/)","Code":0,"Trace":[{"file":"\/snap\/nextcloud\/12760\/htdocs\/3rdparty\/sabre\/dav\/lib\/DAV\/Server.php","line":1296,"function":"getPath","class":"Sabre\\HTTP\\Request","type":"->","args":[]},{"file":"\/snap\/nextcloud\/12760\/htdocs\/3rdparty\/sabre\/dav\/lib\/DAV\/Server.php","line":474,"function":"checkPreconditions","class":"Sabre\\DAV\\Server","type":"->","args":[{"absoluteUrl":"http:\/\/127.0.0.1:8000\/\/remote.php\/webdav","__class__":"Sabre\\HTTP\\Request"},{"__class__":"Sabre\\HTTP\\Response"}]},{"file":"\/snap\/nextcloud\/12760\/htdocs\/3rdparty\/sabre\/dav\/lib\/DAV\/Server.php","line":254,"function":"invokeMethod","class":"Sabre\\DAV\\Server","type":"->","args":[{"absoluteUrl":"http:\/\/127.0.0.1:8000\/\/remote.php\/webdav","__class__":"Sabre\\HTTP\\Request"},{"__class__":"Sabre\\HTTP\\Response"}]},{"file":"\/snap\/nextcloud\/12760\/htdocs\/apps\/dav\/appinfo\/v1\/webdav.php","line":80,"function":"exec","class":"Sabre\\DAV\\Server","type":"->","args":[]},{"file":"\/snap\/nextcloud\/12760\/htdocs\/remote.php","line":163,"args":["\/snap\/nextcloud\/12760\/htdocs\/apps\/dav\/appinfo\/v1\/webdav.php"],"function":"require_once"}],"File":"\/snap\/nextcloud\/12760\/htdocs\/3rdparty\/sabre\/http\/lib\/Request.php","Line":214,"CustomMessage":"--"},"userAgent":"Mozilla\/5.0 (Windows NT 6.1; rv:60.0) Gecko\/20100101 Firefox\/60.0","version":"15.0.7.0"}
{"reqId":"nRrgEbBdQ8XacMFCQcv7","level":3,"time":"2019-04-21T21:08:45+00:00","remoteAddr":"127.0.0.1","user":"ncuser","app":"internet_connection_check","method":"GET","url":"\/nextcloud\/index.phpp\/settings\/ajax\/checksetup","message":{"Exception":"GuzzleHttp\\Exception\\RequestException","Message":"cURL error 56: Recv failure: Connection reset by peer (see http:\/\/curl.haxx.se\/libcurl\/c\/libcurl-errors.html)","Code":0,"Trace":[{"file":"\/snap\/nextcloud\/12760\/htdocs\/3rdparty\/guzzlehttp\/guzzle\/src\/Handler\/CurlFactory.php","line":149,"function":"createRejection","class":"GuzzleHttp\\Handler\\CurlFactory","type":"::","args":[{"sink":{"__class__":"GuzzleHttp\\Psr7\\Stream"},"headers":[],"response":null,"request":{"__class__":"GuzzleHttp\\Psr7\\Request"},"options":{"verify":"\/var\/snap\/nextcloud\/common\/nextcloud\/data\/files_external\/rootcerts.crt","synchronous":true,"handler":{"__class__":"GuzzleHttp\\HandlerStack"},"allow_redirects":{"max":5,"protocols":["http","https"],"strict":false,"referer":false,"track_redirects":false},"http_errors":true,"decode_content":true,"cookies":false},"errno":56,"onHeadersException":null,"__class__":"GuzzleHttp\\Handler\\EasyHandle"},{"errno":56,"error":"Recv failure: Connection reset by peer","url":"http:\/\/www.nextcloud.com\/","content_type":null,"http_code":0,"header_size":0,"request_size":96,"filetime":-1,"ssl_verify_result":0,"redirect_count":0,"total_time":0.083879000000000037,"namelookup_time":0.0045149999999999999,"connect_time":0.044143000000000002,"pretransfer_time":0.044261000000000002,"size_upload":0,"size_download":0,"speed_download":0,"speed_upload":0,"download_content_length":-1,"upload_content_length":-1,"starttransfer_time":0,"redirect_time":0,"redirect_url":"","primary_ip":"165.227.162.232","certinfo":[],"primary_port":80,"local_ip":"192.168.1.12","local_port":57084}]},{"file":"\/snap\/nextcloud\/12760\/htdocs\/3rdparty\/guzzlehttp\/guzzle\/src\/Handler\/CurlFactory.php","line":102,"function":"finishError","class":"GuzzleHttp\\Handler\\CurlFactory","type":"::","args":[{"__class__":"GuzzleHttp\\Handler\\CurlHandler"},{"sink":{"__class__":"GuzzleHttp\\Psr7\\Stream"},"headers":[],"response":null,"request":{"__class__":"GuzzleHttp\\Psr7\\Request"},"options":{"verify":"\/var\/snap\/nextcloud\/common\/nextcloud\/data\/files_external\/rootcerts.crt","synchronous":true,"handler":{"__class__":"GuzzleHttp\\HandlerStack"},"allow_redirects":{"max":5,"protocols":["http","https"],"strict":false,"referer":false,"track_redirects":false},"http_errors":true,"decode_content":true,"cookies":false},"errno":56,"onHeadersException":null,"__class__":"GuzzleHttp\\Handler\\EasyHandle"},{"__class__":"GuzzleHttp\\Handler\\CurlFactory"}]},{"file":"\/snap\/nextcloud\/12760\/htdocs\/3rdparty\/guzzlehttp\/guzzle\/src\/Handler\/CurlHandler.php","line":43,"function":"finish","class":"GuzzleHttp\\Handler\\CurlFactory","type":"::","args":[{"__class__":"GuzzleHttp\\Handler\\CurlHandler"},{"sink":{"__class__":"GuzzleHttp\\Psr7\\Stream"},"headers":[],"response":null,"request":{"__class__":"GuzzleHttp\\Psr7\\Request"},"options":{"verify":"\/var\/snap\/nextcloud\/common\/nextcloud\/data\/files_external\/rootcerts.crt","synchronous":true,"handler":{"__class__":"GuzzleHttp\\HandlerStack"},"allow_redirects":{"max":5,"protocols":["http","https"],"strict":false,"referer":false,"track_redirects":false},"http_errors":true,"decode_content":true,"cookies":false},"errno":56,"onHeadersException":null,"__class__":"GuzzleHttp\\Handler\\EasyHandle"},{"__class__":"GuzzleHttp\\Handler\\CurlFactory"}]},{"file":"\/snap\/nextcloud\/12760\/htdocs\/3rdparty\/guzzlehttp\/guzzle\/src\/Handler\/Proxy.php","line":28,"function":"__invoke","class":"GuzzleHttp\\Handler\\CurlHandler","type":"->","args":["*** sensitive parameter replaced ***","*** sensitive parameter replaced ***"]},{"file":"\/snap\/nextcloud\/12760\/htdocs\/3rdparty\/guzzlehttp\/guzzle\/src\/Handler\/Proxy.php","line":51,"function":"GuzzleHttp\\Handler\\{closure}","class":"GuzzleHttp\\Handler\\Proxy","type":"::","args":["*** sensitive parameters replaced ***"]},{"file":"\/snap\/nextcloud\/12760\/htdocs\/3rdparty\/guzzlehttp\/guzzle\/src\/PrepareBodyMiddleware.php","line":37,"function":"GuzzleHttp\\Handler\\{closure}","class":"GuzzleHttp\\Handler\\Proxy","type":"::","args":["*** sensitive parameters replaced ***"]},{"file":"\/snap\/nextcloud\/12760\/htdocs\/3rdparty\/guzzlehttp\/guzzle\/src\/Middleware.php","line":30,"function":"__invoke","class":"GuzzleHttp\\PrepareBodyMiddleware","type":"->","args":["*** sensitive parameter replaced ***","*** sensitive parameter replaced ***"]},{"file":"\/snap\/nextcloud\/12760\/htdocs\/3rdparty\/guzzlehttp\/guzzle\/src\/RedirectMiddleware.php","line":70,"function":"GuzzleHttp\\{closure}","class":"GuzzleHttp\\Middleware","type":"::","args":["*** sensitive parameters replaced ***"]},{"file":"\/snap\/nextcloud\/12760\/htdocs\/3rdparty\/guzzlehttp\/guzzle\/src\/Middleware.php","line":60,"function":"__invoke","class":"GuzzleHttp\\RedirectMiddleware","type":"->","args":["*** sensitive parameter replaced ***","*** sensitive parameter replaced ***"]},{"file":"\/snap\/nextcloud\/12760\/htdocs\/3rdparty\/guzzlehttp\/guzzle\/src\/HandlerStack.php","line":67,"function":"GuzzleHttp\\{closure}","class":"GuzzleHttp\\Middleware","type":"::","args":["*** sensitive parameters replaced ***"]},{"file":"\/snap\/nextcloud\/12760\/htdocs\/3rdparty\/guzzlehttp\/guzzle\/src\/Client.php","line":277,"function":"__invoke","class":"GuzzleHttp\\HandlerStack","type":"->","args":["*** sensitive parameter replaced ***","*** sensitive parameter replaced ***"]},{"file":"\/snap\/nextcloud\/12760\/htdocs\/3rdparty\/guzzlehttp\/guzzle\/src\/Client.php","line":125,"function":"transfer","class":"GuzzleHttp\\Client","type":"->","args":["*** sensitive parameter replaced ***","*** sensitive parameter replaced ***"]},{"file":"\/snap\/nextcloud\/12760\/htdocs\/3rdparty\/guzzlehttp\/guzzle\/src\/Client.php","line":131,"function":"requestAsync","class":"GuzzleHttp\\Client","type":"->","args":["get",{"__class__":"GuzzleHttp\\Psr7\\Uri"},{"verify":"\/var\/snap\/nextcloud\/common\/nextcloud\/data\/files_external\/rootcerts.crt","synchronous":true,"handler":{"__class__":"GuzzleHttp\\HandlerStack"},"allow_redirects":{"max":5,"protocols":["http","https"],"strict":false,"referer":false,"track_redirects":false},"http_errors":true,"decode_content":true,"cookies":false,"_conditional":{"User-Agent":"GuzzleHttp\/6.3.3 curl\/7.47.0 PHP\/7.2.17"}}]},{"file":"\/snap\/nextcloud\/12760\/htdocs\/lib\/private\/Http\/Client\/Client.php","line":161,"function":"request","class":"GuzzleHttp\\Client","type":"->","args":["get","http:\/\/www.nextcloud.com\/",{"verify":"\/var\/snap\/nextcloud\/common\/nextcloud\/data\/files_external\/rootcerts.crt","synchronous":true}]},{"file":"\/snap\/nextcloud\/12760\/htdocs\/settings\/Controller\/CheckSetupController.php","line":157,"function":"get","class":"OC\\Http\\Client\\Client","type":"->","args":["http:\/\/www.nextcloud.com\/"]},{"file":"\/snap\/nextcloud\/12760\/htdocs\/settings\/Controller\/CheckSetupController.php","line":140,"function":"isSiteReachable","class":"OC\\Settings\\Controller\\CheckSetupController","type":"->","args":["www.nextcloud.com"]},{"file":"\/snap\/nextcloud\/12760\/htdocs\/settings\/Controller\/CheckSetupController.php","line":696,"function":"isInternetConnectionWorking","class":"OC\\Settings\\Controller\\CheckSetupController","type":"->","args":[]},}
The output of your config.php file in /path/to/nextcloud (make sure you remove any identifiable information!):
<?php
$CONFIG = array (
'apps_paths' =>
array (
0 =>
array (
'path' => '/snap/nextcloud/current/htdocs/apps',
'url' => '/apps',
'writable' => false,
),
1 =>
array (
'path' => '/var/snap/nextcloud/current/nextcloud/extra-apps',
'url' => '/extra-apps',
'writable' => true,
),
),
'supportedDatabases' =>
array (
0 => 'mysql',
),
'memcache.locking' => '\\OC\\Memcache\\Redis',
'memcache.local' => '\\OC\\Memcache\\Redis',
'redis' =>
array (
'host' => '/tmp/sockets/redis.sock',
'port' => 0,
),
'instanceid' => 'redacted',
'passwordsalt' => 'redacted',
'secret' => 'redacted',
'trusted_domains' =>
array (
0 => 'localhost',
1 => 'mydyndns.asuscomm.com',
2 => '192.168.1.12',
),
'datadirectory' => '/media/nc-data',
'dbtype' => 'mysql',
'version' => '15.0.7.0',
'overwrite.cli.url' => 'https://mydyndns.asuscomm.com/nextcloud',
'dbname' => 'nextcloud',
'dbhost' => 'localhost:/tmp/sockets/mysql.sock',
'dbport' => '',
'dbtableprefix' => 'oc_',
'mysql.utf8mb4' => true,
'dbuser' => 'nextcloud',
'dbpassword' => 'redacted',
'overwritehost' => 'mydyndns.asuscomm.com',
'overwriteprotocol' => 'https',
'overwritewebroot' => '/nextcloud',
'maintenance' => false,
'auth.bruteforce.protection.enabled' => false,
'trusted_proxies' =>
array (
0 => '192.168.1.12',
1 => '127.0.0.1',
),
);
The output of your Apache/nginx/system log in /var/log/____:
access log:
AH00558: httpd: Could not reliably determine the server's fully qualified domain name, using 127.0.1.1. Set the 'ServerName' directive globally to suppress this message
[Thu Apr 25 21:07:23.814827 2019] [mpm_event:notice] [pid 5762:tid 1995939840] AH00489: Apache/2.4.39 (Unix) configured -- resuming normal operations
[Thu Apr 25 21:07:23.815266 2019] [core:notice] [pid 5762:tid 1995939840] AH00094: Command line: 'httpd -d /snap/nextcloud/12760 -D FOREGROUND'
[Thu Apr 25 21:07:23.817491 2019] [unixd:alert] [pid 5763:tid 1995939840] AH02155: getpwuid: couldn't determine user name from uid -1, you probably need to modify the User directive
[Thu Apr 25 21:07:23.817651 2019] [unixd:alert] [pid 5764:tid 1995939840] AH02155: getpwuid: couldn't determine user name from uid -1, you probably need to modify the User directive
[Thu Apr 25 21:07:23.818098 2019] [unixd:alert] [pid 5765:tid 1995939840] AH02155: getpwuid: couldn't determine user name from uid -1, you probably need to modify the User directive
[Thu Apr 25 21:07:24.820734 2019] [unixd:alert] [pid 5848:tid 1995939840] AH02155: getpwuid: couldn't determine user name from uid -1, you probably need to modify the User directive
[Thu Apr 25 21:14:25.269724 2019] [mpm_event:notice] [pid 5762:tid 1995939840] AH00491: caught SIGTERM, shutting down
AH00558: httpd: Could not reliably determine the server's fully qualified domain name, using 127.0.1.1. Set the 'ServerName' directive globally to suppress this message
[Thu Apr 25 21:15:04.594880 2019] [mpm_event:notice] [pid 7600:tid 1995698176] AH00489: Apache/2.4.39 (Unix) configured -- resuming normal operations
[Thu Apr 25 21:15:04.595320 2019] [core:notice] [pid 7600:tid 1995698176] AH00094: Command line: 'httpd -d /snap/nextcloud/12760 -D FOREGROUND'
[Thu Apr 25 21:15:04.597689 2019] [unixd:alert] [pid 7601:tid 1995698176] AH02155: getpwuid: couldn't determine user name from uid -1, you probably need to modify the User directive
[Thu Apr 25 21:15:04.597824 2019] [unixd:alert] [pid 7602:tid 1995698176] AH02155: getpwuid: couldn't determine user name from uid -1, you probably need to modify the User directive
[Thu Apr 25 21:15:04.598187 2019] [unixd:alert] [pid 7603:tid 1995698176] AH02155: getpwuid: couldn't determine user name from uid -1, you probably need to modify the User directive
[Thu Apr 25 21:23:00.119551 2019] [unixd:alert] [pid 8641:tid 1995698176] AH02155: getpwuid: couldn't determine user name from uid -1, you probably need to modify the User directive
error log:
[25-Apr-2019 19:06:56 UTC] PHP Fatal error: Uncaught Doctrine\DBAL\DBALException: Failed to connect to the database: An exception occured in driver: SQLSTATE[HY000] [2002] No such file or directory in /snap/nextcloud/12760/htdocs/lib/private/DB/Connection.php:64
Stack trace:
#0 /snap/nextcloud/12760/htdocs/3rdparty/doctrine/dbal/lib/Doctrine/DBAL/Connection.php(429): OC\DB\Connection->connect()
#1 /snap/nextcloud/12760/htdocs/3rdparty/doctrine/dbal/lib/Doctrine/DBAL/Connection.php(389): Doctrine\DBAL\Connection->getDatabasePlatformVersion()
#2 /snap/nextcloud/12760/htdocs/3rdparty/doctrine/dbal/lib/Doctrine/DBAL/Connection.php(328): Doctrine\DBAL\Connection->detectDatabasePlatform()
#3 /snap/nextcloud/12760/htdocs/3rdparty/doctrine/dbal/lib/Doctrine/DBAL/Connection.php(623): Doctrine\DBAL\Connection->getDatabasePlatform()
#4 /snap/nextcloud/12760/htdocs/lib/private/DB/Connection.php(151): Doctrine\DBAL\Connection->setTransactionIsolation(2)
#5 /snap/nextcloud/12760/htdocs/3rdparty/doctrine/dbal/lib/Doctrine/DBAL/DriverManager.php(172): OC\DB\Connection in /snap/nextcloud/12760/htdocs/lib/private/DB/Connection.php on line 64
[25-Apr-2019 19:14:36 UTC] PHP Fatal error: Uncaught Doctrine\DBAL\DBALException: Failed to connect to the database: An exception occured in driver: SQLSTATE[HY000] [2002] No such file or directory in /snap/nextcloud/12760/htdocs/lib/private/DB/Connection.php:64
Stack trace:
#0 /snap/nextcloud/12760/htdocs/3rdparty/doctrine/dbal/lib/Doctrine/DBAL/Connection.php(429): OC\DB\Connection->connect()
#1 /snap/nextcloud/12760/htdocs/3rdparty/doctrine/dbal/lib/Doctrine/DBAL/Connection.php(389): Doctrine\DBAL\Connection->getDatabasePlatformVersion()
#2 /snap/nextcloud/12760/htdocs/3rdparty/doctrine/dbal/lib/Doctrine/DBAL/Connection.php(328): Doctrine\DBAL\Connection->detectDatabasePlatform()
#3 /snap/nextcloud/12760/htdocs/3rdparty/doctrine/dbal/lib/Doctrine/DBAL/Connection.php(623): Doctrine\DBAL\Connection->getDatabasePlatform()
#4 /snap/nextcloud/12760/htdocs/lib/private/DB/Connection.php(151): Doctrine\DBAL\Connection->setTransactionIsolation(2)
#5 /snap/nextcloud/12760/htdocs/3rdparty/doctrine/dbal/lib/Doctrine/DBAL/DriverManager.php(172): OC\DB\Connection in /snap/nextcloud/12760/htdocs/lib/private/DB/Connection.php on line 64
[25-Apr-2019 19:14:36 UTC] PHP Fatal error: Uncaught Doctrine\DBAL\DBALException: Failed to connect to the database: An exception occured in driver: SQLSTATE[HY000] [2002] No such file or directory in /snap/nextcloud/12760/htdocs/lib/private/DB/Connection.php:64
Stack trace:
#0 /snap/nextcloud/12760/htdocs/3rdparty/doctrine/dbal/lib/Doctrine/DBAL/Connection.php(429): OC\DB\Connection->connect()
#1 /snap/nextcloud/12760/htdocs/3rdparty/doctrine/dbal/lib/Doctrine/DBAL/Connection.php(389): Doctrine\DBAL\Connection->getDatabasePlatformVersion()
#2 /snap/nextcloud/12760/htdocs/3rdparty/doctrine/dbal/lib/Doctrine/DBAL/Connection.php(328): Doctrine\DBAL\Connection->detectDatabasePlatform()
#3 /snap/nextcloud/12760/htdocs/3rdparty/doctrine/dbal/lib/Doctrine/DBAL/Connection.php(623): Doctrine\DBAL\Connection->getDatabasePlatform()
#4 /snap/nextcloud/12760/htdocs/lib/private/DB/Connection.php(151): Doctrine\DBAL\Connection->setTransactionIsolation(2)
#5 /snap/nextcloud/12760/htdocs/3rdparty/doctrine/dbal/lib/Doctrine/DBAL/DriverManager.php(172): OC\DB\Connection in /snap/nextcloud/12760/htdocs/lib/private/DB/Connection.php on line 64
Apache reverse proxy config:
<IfModule mod_ssl.c>
<VirtualHost _default_:443>
ServerAdmin webmaster@localhost
DocumentRoot /var/www/reverse_proxy
ErrorLog ${APACHE_LOG_DIR}/error.log
CustomLog ${APACHE_LOG_DIR}/access.log combined
SSLEngine on
<FilesMatch "\.(cgi|shtml|phtml|php)$">
SSLOptions +StdEnvVars
</FilesMatch>
<Directory /usr/lib/cgi-bin>
SSLOptions +StdEnvVars
:
</Directory>
#</Location>
ProxyPass "/nextcloud" "http://127.0.0.1:8000/" # Snap instance
ProxyPassReverse "/nextcloud" "http://127.0.0.1:8000/"
ProxyPass "/oldcloud" "http://192.168.1.11/oldcloud/" # Not snap
ProxyPassReverse "/oldcloud" "http://192.168.1.11/oldcloud/"
ProxyPass "/" "http://127.0.0.1:8001/" # Static files
ProxyPassReverse "/" "http://127.0.0.1:8001/"
ServerName mydyndns.asuscomm.com
SSLCertificateFile /etc/letsencrypt/live/mydyndns.asuscomm.com/fullchain.pem
SSLCertificateKeyFile /etc/letsencrypt/live/mydyndns.asuscomm.com/privkey.pem
Include /etc/letsencrypt/options-ssl-apache.conf
</VirtualHost>
</IfModule>