Failed to connect to the database: An exception occurred in the driver: could not find driver

Support intro

Sorry to hear you’re facing problems :slightly_frowning_face:

help.nextcloud.com is for home/non-enterprise users. If you’re running a business, paid support can be accessed via portal.nextcloud.com where we can ensure your business keeps running smoothly.

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 :heart:

Nextcloud version (eg, 20.0.5): Unknown
Operating system and version (eg, Ubuntu 20.04): Debian 11
Apache or nginx version (eg, Apache 2.4.25): 2.4.54
PHP version (eg, 7.4): 7.4.30

The issue you are facing:
“Internal Server Error” when trying to open Nextcloud page; appears to be related to not being able to find a database driver

Is this the first time you’ve seen this error? (Y/N): Y

Steps to replicate it:

  1. Fresh install of Debian 11 upgraded from 10
  2. Nextcloud and its prerequisites were installed on Debian 11
  3. Have MariaDB configured
  4. Get an Internal Server Error when trying to connect to Nextcloud

The output of your Nextcloud log in Admin > Logging:

???

The output of your config.php file in /path/to/nextcloud (make sure you remove any identifiable information!):

https://pastebin.com/hpLLnSAA

The output of your Apache/nginx/system log in /var/log/____:

???

Output errors in nextcloud.log in /var/www/ or as admin user in top right menu, filtering for errors. Use a pastebin service if necessary.


{"reqId":"fMSnUJzTUGXDpDcWWuqd","level":3,"time":"October 22, 2022 00:09:41","remoteAddr":"138.47.241.47","user":"--","app":"index","method":"GET","url":"/nextcloud/index.php","message":"Failed to connect to the database: An exception occurred in the driver: could not find driver","userAgent":"Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Firefox/102.0","version":"","exception":{"Exception":"Doctrine\\DBAL\\Exception","Message":"Failed to connect to the database: An exception occurred in the driver: could not find driver","Code":0,"Trace":[{"file":"/var/www/html/nextcloud/3rdparty/doctrine/dbal/src/Connection.php","line":1519,"function":"connect","class":"OC\\DB\\Connection","type":"->"},{"file":"/var/www/html/nextcloud/3rdparty/doctrine/dbal/src/Connection.php","line":1041,"function":"getWrappedConnection","class":"Doctrine\\DBAL\\Connection","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/DB/Connection.php","line":261,"function":"executeQuery","class":"Doctrine\\DBAL\\Connection","type":"->"},{"file":"/var/www/html/nextcloud/3rdparty/doctrine/dbal/src/Query/QueryBuilder.php","line":345,"function":"executeQuery","class":"OC\\DB\\Connection","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/DB/QueryBuilder/QueryBuilder.php","line":281,"function":"execute","class":"Doctrine\\DBAL\\Query\\QueryBuilder","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/AppConfig.php","line":411,"function":"execute","class":"OC\\DB\\QueryBuilder\\QueryBuilder","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/AppConfig.php","line":176,"function":"loadConfigValues","class":"OC\\AppConfig","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/AppConfig.php","line":367,"function":"getApps","class":"OC\\AppConfig","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/App/AppManager.php","line":128,"function":"getValues","class":"OC\\AppConfig","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/App/AppManager.php","line":217,"function":"getInstalledAppsValues","class":"OC\\App\\AppManager","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/legacy/OC_Template.php","line":285,"function":"isEnabledForUser","class":"OC\\App\\AppManager","type":"->"},{"file":"/var/www/html/nextcloud/lib/base.php","line":775,"function":"printErrorPage","class":"OC_Template","type":"::"},{"file":"/var/www/html/nextcloud/lib/base.php","line":1144,"function":"init","class":"OC","type":"::"},{"file":"/var/www/html/nextcloud/index.php","line":34,"args":["/var/www/html/nextcloud/lib/base.php"],"function":"require_once"}],"File":"/var/www/html/nextcloud/lib/private/DB/Connection.php","Line":139,"CustomMessage":"--"}}
{"reqId":"jyg77pwvpoXXjo1ctsxg","level":3,"time":"October 22, 2022 00:09:50","remoteAddr":"138.47.241.47","user":"--","app":"index","method":"GET","url":"/nextcloud/index.php","message":"Failed to connect to the database: An exception occurred in the driver: could not find driver","userAgent":"Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Firefox/102.0","version":"","exception":{"Exception":"Doctrine\\DBAL\\Exception","Message":"Failed to connect to the database: An exception occurred in the driver: could not find driver","Code":0,"Trace":[{"file":"/var/www/html/nextcloud/3rdparty/doctrine/dbal/src/Connection.php","line":1519,"function":"connect","class":"OC\\DB\\Connection","type":"->"},{"file":"/var/www/html/nextcloud/3rdparty/doctrine/dbal/src/Connection.php","line":1041,"function":"getWrappedConnection","class":"Doctrine\\DBAL\\Connection","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/DB/Connection.php","line":261,"function":"executeQuery","class":"Doctrine\\DBAL\\Connection","type":"->"},{"file":"/var/www/html/nextcloud/3rdparty/doctrine/dbal/src/Query/QueryBuilder.php","line":345,"function":"executeQuery","class":"OC\\DB\\Connection","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/DB/QueryBuilder/QueryBuilder.php","line":281,"function":"execute","class":"Doctrine\\DBAL\\Query\\QueryBuilder","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/AppConfig.php","line":411,"function":"execute","class":"OC\\DB\\QueryBuilder\\QueryBuilder","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/AppConfig.php","line":176,"function":"loadConfigValues","class":"OC\\AppConfig","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/AppConfig.php","line":367,"function":"getApps","class":"OC\\AppConfig","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/App/AppManager.php","line":128,"function":"getValues","class":"OC\\AppConfig","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/App/AppManager.php","line":217,"function":"getInstalledAppsValues","class":"OC\\App\\AppManager","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/legacy/OC_Template.php","line":285,"function":"isEnabledForUser","class":"OC\\App\\AppManager","type":"->"},{"file":"/var/www/html/nextcloud/lib/base.php","line":775,"function":"printErrorPage","class":"OC_Template","type":"::"},{"file":"/var/www/html/nextcloud/lib/base.php","line":1144,"function":"init","class":"OC","type":"::"},{"file":"/var/www/html/nextcloud/index.php","line":34,"args":["/var/www/html/nextcloud/lib/base.php"],"function":"require_once"}],"File":"/var/www/html/nextcloud/lib/private/DB/Connection.php","Line":139,"CustomMessage":"--"}}
{"reqId":"qysjdAwZ7kgtdp1PyoEZ","level":3,"time":"October 22, 2022 00:09:57","remoteAddr":"138.47.241.47","user":"--","app":"index","method":"GET","url":"/nextcloud/index.php","message":"Failed to connect to the database: An exception occurred in the driver: could not find driver","userAgent":"Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Firefox/102.0","version":"","exception":{"Exception":"Doctrine\\DBAL\\Exception","Message":"Failed to connect to the database: An exception occurred in the driver: could not find driver","Code":0,"Trace":[{"file":"/var/www/html/nextcloud/3rdparty/doctrine/dbal/src/Connection.php","line":1519,"function":"connect","class":"OC\\DB\\Connection","type":"->"},{"file":"/var/www/html/nextcloud/3rdparty/doctrine/dbal/src/Connection.php","line":1041,"function":"getWrappedConnection","class":"Doctrine\\DBAL\\Connection","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/DB/Connection.php","line":261,"function":"executeQuery","class":"Doctrine\\DBAL\\Connection","type":"->"},{"file":"/var/www/html/nextcloud/3rdparty/doctrine/dbal/src/Query/QueryBuilder.php","line":345,"function":"executeQuery","class":"OC\\DB\\Connection","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/DB/QueryBuilder/QueryBuilder.php","line":281,"function":"execute","class":"Doctrine\\DBAL\\Query\\QueryBuilder","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/AppConfig.php","line":411,"function":"execute","class":"OC\\DB\\QueryBuilder\\QueryBuilder","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/AppConfig.php","line":176,"function":"loadConfigValues","class":"OC\\AppConfig","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/AppConfig.php","line":367,"function":"getApps","class":"OC\\AppConfig","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/App/AppManager.php","line":128,"function":"getValues","class":"OC\\AppConfig","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/App/AppManager.php","line":217,"function":"getInstalledAppsValues","class":"OC\\App\\AppManager","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/legacy/OC_Template.php","line":285,"function":"isEnabledForUser","class":"OC\\App\\AppManager","type":"->"},{"file":"/var/www/html/nextcloud/lib/base.php","line":775,"function":"printErrorPage","class":"OC_Template","type":"::"},{"file":"/var/www/html/nextcloud/lib/base.php","line":1144,"function":"init","class":"OC","type":"::"},{"file":"/var/www/html/nextcloud/index.php","line":34,"args":["/var/www/html/nextcloud/lib/base.php"],"function":"require_once"}],"File":"/var/www/html/nextcloud/lib/private/DB/Connection.php","Line":139,"CustomMessage":"--"}}
{"reqId":"9NWVdDvRdrbnintykwMQ","level":3,"time":"October 22, 2022 00:10:00","remoteAddr":"138.47.241.47","user":"--","app":"index","method":"GET","url":"/nextcloud/index.php","message":"Failed to connect to the database: An exception occurred in the driver: could not find driver","userAgent":"Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Firefox/102.0","version":"","exception":{"Exception":"Doctrine\\DBAL\\Exception","Message":"Failed to connect to the database: An exception occurred in the driver: could not find driver","Code":0,"Trace":[{"file":"/var/www/html/nextcloud/3rdparty/doctrine/dbal/src/Connection.php","line":1519,"function":"connect","class":"OC\\DB\\Connection","type":"->"},{"file":"/var/www/html/nextcloud/3rdparty/doctrine/dbal/src/Connection.php","line":1041,"function":"getWrappedConnection","class":"Doctrine\\DBAL\\Connection","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/DB/Connection.php","line":261,"function":"executeQuery","class":"Doctrine\\DBAL\\Connection","type":"->"},{"file":"/var/www/html/nextcloud/3rdparty/doctrine/dbal/src/Query/QueryBuilder.php","line":345,"function":"executeQuery","class":"OC\\DB\\Connection","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/DB/QueryBuilder/QueryBuilder.php","line":281,"function":"execute","class":"Doctrine\\DBAL\\Query\\QueryBuilder","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/AppConfig.php","line":411,"function":"execute","class":"OC\\DB\\QueryBuilder\\QueryBuilder","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/AppConfig.php","line":176,"function":"loadConfigValues","class":"OC\\AppConfig","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/AppConfig.php","line":367,"function":"getApps","class":"OC\\AppConfig","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/App/AppManager.php","line":128,"function":"getValues","class":"OC\\AppConfig","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/App/AppManager.php","line":217,"function":"getInstalledAppsValues","class":"OC\\App\\AppManager","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/legacy/OC_Template.php","line":285,"function":"isEnabledForUser","class":"OC\\App\\AppManager","type":"->"},{"file":"/var/www/html/nextcloud/lib/base.php","line":775,"function":"printErrorPage","class":"OC_Template","type":"::"},{"file":"/var/www/html/nextcloud/lib/base.php","line":1144,"function":"init","class":"OC","type":"::"},{"file":"/var/www/html/nextcloud/index.php","line":34,"args":["/var/www/html/nextcloud/lib/base.php"],"function":"require_once"}],"File":"/var/www/html/nextcloud/lib/private/DB/Connection.php","Line":139,"CustomMessage":"--"}}
{"reqId":"CEREh7WLLZSQEV9xgCBd","level":3,"time":"October 22, 2022 00:13:24","remoteAddr":"65.154.226.109","user":"--","app":"index","method":"GET","url":"/nextcloud/index.php/csrftoken","message":"Failed to connect to the database: An exception occurred in the driver: could not find driver","userAgent":"Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/104.0.5112.101 Safari/537.36","version":"","exception":{"Exception":"Doctrine\\DBAL\\Exception","Message":"Failed to connect to the database: An exception occurred in the driver: could not find driver","Code":0,"Trace":[{"file":"/var/www/html/nextcloud/3rdparty/doctrine/dbal/src/Connection.php","line":1519,"function":"connect","class":"OC\\DB\\Connection","type":"->"},{"file":"/var/www/html/nextcloud/3rdparty/doctrine/dbal/src/Connection.php","line":1041,"function":"getWrappedConnection","class":"Doctrine\\DBAL\\Connection","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/DB/Connection.php","line":261,"function":"executeQuery","class":"Doctrine\\DBAL\\Connection","type":"->"},{"file":"/var/www/html/nextcloud/3rdparty/doctrine/dbal/src/Query/QueryBuilder.php","line":345,"function":"executeQuery","class":"OC\\DB\\Connection","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/DB/QueryBuilder/QueryBuilder.php","line":281,"function":"execute","class":"Doctrine\\DBAL\\Query\\QueryBuilder","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/AppConfig.php","line":411,"function":"execute","class":"OC\\DB\\QueryBuilder\\QueryBuilder","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/AppConfig.php","line":176,"function":"loadConfigValues","class":"OC\\AppConfig","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/AppConfig.php","line":367,"function":"getApps","class":"OC\\AppConfig","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/App/AppManager.php","line":128,"function":"getValues","class":"OC\\AppConfig","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/App/AppManager.php","line":217,"function":"getInstalledAppsValues","class":"OC\\App\\AppManager","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/legacy/OC_Template.php","line":285,"function":"isEnabledForUser","class":"OC\\App\\AppManager","type":"->"},{"file":"/var/www/html/nextcloud/lib/base.php","line":775,"function":"printErrorPage","class":"OC_Template","type":"::"},{"file":"/var/www/html/nextcloud/lib/base.php","line":1144,"function":"init","class":"OC","type":"::"},{"file":"/var/www/html/nextcloud/index.php","line":34,"args":["/var/www/html/nextcloud/lib/base.php"],"function":"require_once"}],"File":"/var/www/html/nextcloud/lib/private/DB/Connection.php","Line":139,"CustomMessage":"--"}}
{"reqId":"VFl6EpAa2ZsZmPOxJ15o","level":3,"time":"October 22, 2022 00:13:36","remoteAddr":"24.17.103.149","user":"--","app":"index","method":"GET","url":"/nextcloud/index.php/csrftoken","message":"Failed to connect to the database: An exception occurred in the driver: could not find driver","userAgent":"Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:106.0) Gecko/20100101 Firefox/106.0","version":"","exception":{"Exception":"Doctrine\\DBAL\\Exception","Message":"Failed to connect to the database: An exception occurred in the driver: could not find driver","Code":0,"Trace":[{"file":"/var/www/html/nextcloud/3rdparty/doctrine/dbal/src/Connection.php","line":1519,"function":"connect","class":"OC\\DB\\Connection","type":"->"},{"file":"/var/www/html/nextcloud/3rdparty/doctrine/dbal/src/Connection.php","line":1041,"function":"getWrappedConnection","class":"Doctrine\\DBAL\\Connection","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/DB/Connection.php","line":261,"function":"executeQuery","class":"Doctrine\\DBAL\\Connection","type":"->"},{"file":"/var/www/html/nextcloud/3rdparty/doctrine/dbal/src/Query/QueryBuilder.php","line":345,"function":"executeQuery","class":"OC\\DB\\Connection","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/DB/QueryBuilder/QueryBuilder.php","line":281,"function":"execute","class":"Doctrine\\DBAL\\Query\\QueryBuilder","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/AppConfig.php","line":411,"function":"execute","class":"OC\\DB\\QueryBuilder\\QueryBuilder","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/AppConfig.php","line":176,"function":"loadConfigValues","class":"OC\\AppConfig","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/AppConfig.php","line":367,"function":"getApps","class":"OC\\AppConfig","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/App/AppManager.php","line":128,"function":"getValues","class":"OC\\AppConfig","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/App/AppManager.php","line":217,"function":"getInstalledAppsValues","class":"OC\\App\\AppManager","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/legacy/OC_Template.php","line":285,"function":"isEnabledForUser","class":"OC\\App\\AppManager","type":"->"},{"file":"/var/www/html/nextcloud/lib/base.php","line":775,"function":"printErrorPage","class":"OC_Template","type":"::"},{"file":"/var/www/html/nextcloud/lib/base.php","line":1144,"function":"init","class":"OC","type":"::"},{"file":"/var/www/html/nextcloud/index.php","line":34,"args":["/var/www/html/nextcloud/lib/base.php"],"function":"require_once"}],"File":"/var/www/html/nextcloud/lib/private/DB/Connection.php","Line":139,"CustomMessage":"--"}}
{"reqId":"hfGjed71Q8drHvbHXfIy","level":3,"time":"October 22, 2022 00:15:54","remoteAddr":"138.47.241.47","user":"--","app":"index","method":"GET","url":"/nextcloud/index.php","message":"Failed to connect to the database: An exception occurred in the driver: could not find driver","userAgent":"Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Firefox/102.0","version":"","exception":{"Exception":"Doctrine\\DBAL\\Exception","Message":"Failed to connect to the database: An exception occurred in the driver: could not find driver","Code":0,"Trace":[{"file":"/var/www/html/nextcloud/3rdparty/doctrine/dbal/src/Connection.php","line":1519,"function":"connect","class":"OC\\DB\\Connection","type":"->"},{"file":"/var/www/html/nextcloud/3rdparty/doctrine/dbal/src/Connection.php","line":1041,"function":"getWrappedConnection","class":"Doctrine\\DBAL\\Connection","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/DB/Connection.php","line":261,"function":"executeQuery","class":"Doctrine\\DBAL\\Connection","type":"->"},{"file":"/var/www/html/nextcloud/3rdparty/doctrine/dbal/src/Query/QueryBuilder.php","line":345,"function":"executeQuery","class":"OC\\DB\\Connection","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/DB/QueryBuilder/QueryBuilder.php","line":281,"function":"execute","class":"Doctrine\\DBAL\\Query\\QueryBuilder","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/AppConfig.php","line":411,"function":"execute","class":"OC\\DB\\QueryBuilder\\QueryBuilder","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/AppConfig.php","line":176,"function":"loadConfigValues","class":"OC\\AppConfig","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/AppConfig.php","line":367,"function":"getApps","class":"OC\\AppConfig","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/App/AppManager.php","line":128,"function":"getValues","class":"OC\\AppConfig","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/App/AppManager.php","line":217,"function":"getInstalledAppsValues","class":"OC\\App\\AppManager","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/legacy/OC_Template.php","line":285,"function":"isEnabledForUser","class":"OC\\App\\AppManager","type":"->"},{"file":"/var/www/html/nextcloud/lib/base.php","line":775,"function":"printErrorPage","class":"OC_Template","type":"::"},{"file":"/var/www/html/nextcloud/lib/base.php","line":1144,"function":"init","class":"OC","type":"::"},{"file":"/var/www/html/nextcloud/index.php","line":34,"args":["/var/www/html/nextcloud/lib/base.php"],"function":"require_once"}],"File":"/var/www/html/nextcloud/lib/private/DB/Connection.php","Line":139,"CustomMessage":"--"}}
{"reqId":"dGVWmZlvrE6I4scAcG7o","level":3,"time":"October 22, 2022 00:23:37","remoteAddr":"138.47.241.47","user":"--","app":"index","method":"GET","url":"/nextcloud/index.php","message":"Failed to connect to the database: An exception occurred in the driver: could not find driver","userAgent":"Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Firefox/102.0","version":"","exception":{"Exception":"Doctrine\\DBAL\\Exception","Message":"Failed to connect to the database: An exception occurred in the driver: could not find driver","Code":0,"Trace":[{"file":"/var/www/html/nextcloud/3rdparty/doctrine/dbal/src/Connection.php","line":1519,"function":"connect","class":"OC\\DB\\Connection","type":"->"},{"file":"/var/www/html/nextcloud/3rdparty/doctrine/dbal/src/Connection.php","line":1041,"function":"getWrappedConnection","class":"Doctrine\\DBAL\\Connection","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/DB/Connection.php","line":261,"function":"executeQuery","class":"Doctrine\\DBAL\\Connection","type":"->"},{"file":"/var/www/html/nextcloud/3rdparty/doctrine/dbal/src/Query/QueryBuilder.php","line":345,"function":"executeQuery","class":"OC\\DB\\Connection","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/DB/QueryBuilder/QueryBuilder.php","line":281,"function":"execute","class":"Doctrine\\DBAL\\Query\\QueryBuilder","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/AppConfig.php","line":411,"function":"execute","class":"OC\\DB\\QueryBuilder\\QueryBuilder","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/AppConfig.php","line":176,"function":"loadConfigValues","class":"OC\\AppConfig","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/AppConfig.php","line":367,"function":"getApps","class":"OC\\AppConfig","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/App/AppManager.php","line":128,"function":"getValues","class":"OC\\AppConfig","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/App/AppManager.php","line":217,"function":"getInstalledAppsValues","class":"OC\\App\\AppManager","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/legacy/OC_Template.php","line":285,"function":"isEnabledForUser","class":"OC\\App\\AppManager","type":"->"},{"file":"/var/www/html/nextcloud/lib/base.php","line":775,"function":"printErrorPage","class":"OC_Template","type":"::"},{"file":"/var/www/html/nextcloud/lib/base.php","line":1144,"function":"init","class":"OC","type":"::"},{"file":"/var/www/html/nextcloud/index.php","line":34,"args":["/var/www/html/nextcloud/lib/base.php"],"function":"require_once"}],"File":"/var/www/html/nextcloud/lib/private/DB/Connection.php","Line":139,"CustomMessage":"--"}}
{"reqId":"MEUcehSSkGBoLNhHR8z8","level":3,"time":"October 22, 2022 00:28:36","remoteAddr":"24.17.103.149","user":"--","app":"index","method":"GET","url":"/nextcloud/index.php/csrftoken","message":"Failed to connect to the database: An exception occurred in the driver: could not find driver","userAgent":"Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:106.0) Gecko/20100101 Firefox/106.0","version":"","exception":{"Exception":"Doctrine\\DBAL\\Exception","Message":"Failed to connect to the database: An exception occurred in the driver: could not find driver","Code":0,"Trace":[{"file":"/var/www/html/nextcloud/3rdparty/doctrine/dbal/src/Connection.php","line":1519,"function":"connect","class":"OC\\DB\\Connection","type":"->"},{"file":"/var/www/html/nextcloud/3rdparty/doctrine/dbal/src/Connection.php","line":1041,"function":"getWrappedConnection","class":"Doctrine\\DBAL\\Connection","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/DB/Connection.php","line":261,"function":"executeQuery","class":"Doctrine\\DBAL\\Connection","type":"->"},{"file":"/var/www/html/nextcloud/3rdparty/doctrine/dbal/src/Query/QueryBuilder.php","line":345,"function":"executeQuery","class":"OC\\DB\\Connection","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/DB/QueryBuilder/QueryBuilder.php","line":281,"function":"execute","class":"Doctrine\\DBAL\\Query\\QueryBuilder","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/AppConfig.php","line":411,"function":"execute","class":"OC\\DB\\QueryBuilder\\QueryBuilder","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/AppConfig.php","line":176,"function":"loadConfigValues","class":"OC\\AppConfig","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/AppConfig.php","line":367,"function":"getApps","class":"OC\\AppConfig","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/App/AppManager.php","line":128,"function":"getValues","class":"OC\\AppConfig","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/App/AppManager.php","line":217,"function":"getInstalledAppsValues","class":"OC\\App\\AppManager","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/legacy/OC_Template.php","line":285,"function":"isEnabledForUser","class":"OC\\App\\AppManager","type":"->"},{"file":"/var/www/html/nextcloud/lib/base.php","line":775,"function":"printErrorPage","class":"OC_Template","type":"::"},{"file":"/var/www/html/nextcloud/lib/base.php","line":1144,"function":"init","class":"OC","type":"::"},{"file":"/var/www/html/nextcloud/index.php","line":34,"args":["/var/www/html/nextcloud/lib/base.php"],"function":"require_once"}],"File":"/var/www/html/nextcloud/lib/private/DB/Connection.php","Line":139,"CustomMessage":"--"}}
{"reqId":"lOigyoe2Ih43Gz8Kk2e9","level":3,"time":"October 22, 2022 00:29:15","remoteAddr":"65.154.226.167","user":"--","app":"index","method":"GET","url":"/nextcloud/index.php","message":"Failed to connect to the database: An exception occurred in the driver: could not find driver","userAgent":"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/76.0.3809.71 Safari/537.36","version":"","exception":{"Exception":"Doctrine\\DBAL\\Exception","Message":"Failed to connect to the database: An exception occurred in the driver: could not find driver","Code":0,"Trace":[{"file":"/var/www/html/nextcloud/3rdparty/doctrine/dbal/src/Connection.php","line":1519,"function":"connect","class":"OC\\DB\\Connection","type":"->"},{"file":"/var/www/html/nextcloud/3rdparty/doctrine/dbal/src/Connection.php","line":1041,"function":"getWrappedConnection","class":"Doctrine\\DBAL\\Connection","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/DB/Connection.php","line":261,"function":"executeQuery","class":"Doctrine\\DBAL\\Connection","type":"->"},{"file":"/var/www/html/nextcloud/3rdparty/doctrine/dbal/src/Query/QueryBuilder.php","line":345,"function":"executeQuery","class":"OC\\DB\\Connection","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/DB/QueryBuilder/QueryBuilder.php","line":281,"function":"execute","class":"Doctrine\\DBAL\\Query\\QueryBuilder","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/AppConfig.php","line":411,"function":"execute","class":"OC\\DB\\QueryBuilder\\QueryBuilder","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/AppConfig.php","line":176,"function":"loadConfigValues","class":"OC\\AppConfig","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/AppConfig.php","line":367,"function":"getApps","class":"OC\\AppConfig","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/App/AppManager.php","line":128,"function":"getValues","class":"OC\\AppConfig","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/App/AppManager.php","line":217,"function":"getInstalledAppsValues","class":"OC\\App\\AppManager","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/legacy/OC_Template.php","line":285,"function":"isEnabledForUser","class":"OC\\App\\AppManager","type":"->"},{"file":"/var/www/html/nextcloud/lib/base.php","line":775,"function":"printErrorPage","class":"OC_Template","type":"::"},{"file":"/var/www/html/nextcloud/lib/base.php","line":1144,"function":"init","class":"OC","type":"::"},{"file":"/var/www/html/nextcloud/index.php","line":34,"args":["/var/www/html/nextcloud/lib/base.php"],"function":"require_once"}],"File":"/var/www/html/nextcloud/lib/private/DB/Connection.php","Line":139,"CustomMessage":"--"}}
{"reqId":"TZlI3ozcuXi8i7amLnWo","level":3,"time":"October 22, 2022 00:38:45","remoteAddr":"138.47.241.47","user":"--","app":"index","method":"GET","url":"/nextcloud/index.php/csrftoken","message":"Failed to connect to the database: An exception occurred in the driver: could not find driver","userAgent":"Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Firefox/102.0","version":"","exception":{"Exception":"Doctrine\\DBAL\\Exception","Message":"Failed to connect to the database: An exception occurred in the driver: could not find driver","Code":0,"Trace":[{"file":"/var/www/html/nextcloud/3rdparty/doctrine/dbal/src/Connection.php","line":1519,"function":"connect","class":"OC\\DB\\Connection","type":"->"},{"file":"/var/www/html/nextcloud/3rdparty/doctrine/dbal/src/Connection.php","line":1041,"function":"getWrappedConnection","class":"Doctrine\\DBAL\\Connection","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/DB/Connection.php","line":261,"function":"executeQuery","class":"Doctrine\\DBAL\\Connection","type":"->"},{"file":"/var/www/html/nextcloud/3rdparty/doctrine/dbal/src/Query/QueryBuilder.php","line":345,"function":"executeQuery","class":"OC\\DB\\Connection","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/DB/QueryBuilder/QueryBuilder.php","line":281,"function":"execute","class":"Doctrine\\DBAL\\Query\\QueryBuilder","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/AppConfig.php","line":411,"function":"execute","class":"OC\\DB\\QueryBuilder\\QueryBuilder","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/AppConfig.php","line":176,"function":"loadConfigValues","class":"OC\\AppConfig","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/AppConfig.php","line":367,"function":"getApps","class":"OC\\AppConfig","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/App/AppManager.php","line":128,"function":"getValues","class":"OC\\AppConfig","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/App/AppManager.php","line":217,"function":"getInstalledAppsValues","class":"OC\\App\\AppManager","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/legacy/OC_Template.php","line":285,"function":"isEnabledForUser","class":"OC\\App\\AppManager","type":"->"},{"file":"/var/www/html/nextcloud/lib/base.php","line":775,"function":"printErrorPage","class":"OC_Template","type":"::"},{"file":"/var/www/html/nextcloud/lib/base.php","line":1144,"function":"init","class":"OC","type":"::"},{"file":"/var/www/html/nextcloud/index.php","line":34,"args":["/var/www/html/nextcloud/lib/base.php"],"function":"require_once"}],"File":"/var/www/html/nextcloud/lib/private/DB/Connection.php","Line":139,"CustomMessage":"--"}}
{"reqId":"0gLR8b58oZxw20YnbPuW","level":3,"time":"October 22, 2022 00:43:36","remoteAddr":"24.17.103.149","user":"--","app":"index","method":"GET","url":"/nextcloud/index.php/csrftoken","message":"Failed to connect to the database: An exception occurred in the driver: could not find driver","userAgent":"Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:106.0) Gecko/20100101 Firefox/106.0","version":"","exception":{"Exception":"Doctrine\\DBAL\\Exception","Message":"Failed to connect to the database: An exception occurred in the driver: could not find driver","Code":0,"Trace":[{"file":"/var/www/html/nextcloud/3rdparty/doctrine/dbal/src/Connection.php","line":1519,"function":"connect","class":"OC\\DB\\Connection","type":"->"},{"file":"/var/www/html/nextcloud/3rdparty/doctrine/dbal/src/Connection.php","line":1041,"function":"getWrappedConnection","class":"Doctrine\\DBAL\\Connection","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/DB/Connection.php","line":261,"function":"executeQuery","class":"Doctrine\\DBAL\\Connection","type":"->"},{"file":"/var/www/html/nextcloud/3rdparty/doctrine/dbal/src/Query/QueryBuilder.php","line":345,"function":"executeQuery","class":"OC\\DB\\Connection","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/DB/QueryBuilder/QueryBuilder.php","line":281,"function":"execute","class":"Doctrine\\DBAL\\Query\\QueryBuilder","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/AppConfig.php","line":411,"function":"execute","class":"OC\\DB\\QueryBuilder\\QueryBuilder","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/AppConfig.php","line":176,"function":"loadConfigValues","class":"OC\\AppConfig","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/AppConfig.php","line":367,"function":"getApps","class":"OC\\AppConfig","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/App/AppManager.php","line":128,"function":"getValues","class":"OC\\AppConfig","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/App/AppManager.php","line":217,"function":"getInstalledAppsValues","class":"OC\\App\\AppManager","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/legacy/OC_Template.php","line":285,"function":"isEnabledForUser","class":"OC\\App\\AppManager","type":"->"},{"file":"/var/www/html/nextcloud/lib/base.php","line":775,"function":"printErrorPage","class":"OC_Template","type":"::"},{"file":"/var/www/html/nextcloud/lib/base.php","line":1144,"function":"init","class":"OC","type":"::"},{"file":"/var/www/html/nextcloud/index.php","line":34,"args":["/var/www/html/nextcloud/lib/base.php"],"function":"require_once"}],"File":"/var/www/html/nextcloud/lib/private/DB/Connection.php","Line":139,"CustomMessage":"--"}}
{"reqId":"tapDUmHVbxd4f6MNbXvp","level":3,"time":"October 22, 2022 00:49:01","remoteAddr":"24.17.103.149","user":"--","app":"index","method":"GET","url":"/nextcloud/index.php","message":"Failed to connect to the database: An exception occurred in the driver: could not find driver","userAgent":"Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:106.0) Gecko/20100101 Firefox/106.0","version":"","exception":{"Exception":"Doctrine\\DBAL\\Exception","Message":"Failed to connect to the database: An exception occurred in the driver: could not find driver","Code":0,"Trace":[{"file":"/var/www/html/nextcloud/3rdparty/doctrine/dbal/src/Connection.php","line":1519,"function":"connect","class":"OC\\DB\\Connection","type":"->"},{"file":"/var/www/html/nextcloud/3rdparty/doctrine/dbal/src/Connection.php","line":1041,"function":"getWrappedConnection","class":"Doctrine\\DBAL\\Connection","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/DB/Connection.php","line":261,"function":"executeQuery","class":"Doctrine\\DBAL\\Connection","type":"->"},{"file":"/var/www/html/nextcloud/3rdparty/doctrine/dbal/src/Query/QueryBuilder.php","line":345,"function":"executeQuery","class":"OC\\DB\\Connection","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/DB/QueryBuilder/QueryBuilder.php","line":281,"function":"execute","class":"Doctrine\\DBAL\\Query\\QueryBuilder","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/AppConfig.php","line":411,"function":"execute","class":"OC\\DB\\QueryBuilder\\QueryBuilder","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/AppConfig.php","line":176,"function":"loadConfigValues","class":"OC\\AppConfig","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/AppConfig.php","line":367,"function":"getApps","class":"OC\\AppConfig","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/App/AppManager.php","line":128,"function":"getValues","class":"OC\\AppConfig","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/App/AppManager.php","line":217,"function":"getInstalledAppsValues","class":"OC\\App\\AppManager","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/legacy/OC_Template.php","line":285,"function":"isEnabledForUser","class":"OC\\App\\AppManager","type":"->"},{"file":"/var/www/html/nextcloud/lib/base.php","line":775,"function":"printErrorPage","class":"OC_Template","type":"::"},{"file":"/var/www/html/nextcloud/lib/base.php","line":1144,"function":"init","class":"OC","type":"::"},{"file":"/var/www/html/nextcloud/index.php","line":34,"args":["/var/www/html/nextcloud/lib/base.php"],"function":"require_once"}],"File":"/var/www/html/nextcloud/lib/private/DB/Connection.php","Line":139,"CustomMessage":"--"}}
{"reqId":"9pXe7s7UQdtu9Eb5mENT","level":3,"time":"October 22, 2022 00:54:54","remoteAddr":"138.47.241.47","user":"--","app":"index","method":"GET","url":"/nextcloud/index.php/csrftoken","message":"Failed to connect to the database: An exception occurred in the driver: could not find driver","userAgent":"Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Firefox/102.0","version":"","exception":{"Exception":"Doctrine\\DBAL\\Exception","Message":"Failed to connect to the database: An exception occurred in the driver: could not find driver","Code":0,"Trace":[{"file":"/var/www/html/nextcloud/3rdparty/doctrine/dbal/src/Connection.php","line":1519,"function":"connect","class":"OC\\DB\\Connection","type":"->"},{"file":"/var/www/html/nextcloud/3rdparty/doctrine/dbal/src/Connection.php","line":1041,"function":"getWrappedConnection","class":"Doctrine\\DBAL\\Connection","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/DB/Connection.php","line":261,"function":"executeQuery","class":"Doctrine\\DBAL\\Connection","type":"->"},{"file":"/var/www/html/nextcloud/3rdparty/doctrine/dbal/src/Query/QueryBuilder.php","line":345,"function":"executeQuery","class":"OC\\DB\\Connection","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/DB/QueryBuilder/QueryBuilder.php","line":281,"function":"execute","class":"Doctrine\\DBAL\\Query\\QueryBuilder","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/AppConfig.php","line":411,"function":"execute","class":"OC\\DB\\QueryBuilder\\QueryBuilder","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/AppConfig.php","line":176,"function":"loadConfigValues","class":"OC\\AppConfig","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/AppConfig.php","line":367,"function":"getApps","class":"OC\\AppConfig","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/App/AppManager.php","line":128,"function":"getValues","class":"OC\\AppConfig","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/App/AppManager.php","line":217,"function":"getInstalledAppsValues","class":"OC\\App\\AppManager","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/legacy/OC_Template.php","line":285,"function":"isEnabledForUser","class":"OC\\App\\AppManager","type":"->"},{"file":"/var/www/html/nextcloud/lib/base.php","line":775,"function":"printErrorPage","class":"OC_Template","type":"::"},{"file":"/var/www/html/nextcloud/lib/base.php","line":1144,"function":"init","class":"OC","type":"::"},{"file":"/var/www/html/nextcloud/index.php","line":34,"args":["/var/www/html/nextcloud/lib/base.php"],"function":"require_once"}],"File":"/var/www/html/nextcloud/lib/private/DB/Connection.php","Line":139,"CustomMessage":"--"}}
{"reqId":"46iZwzhpbIh9bPTTk199","level":3,"time":"October 22, 2022 00:55:47","remoteAddr":"24.17.103.149","user":"--","app":"index","method":"GET","url":"/nextcloud/index.php","message":"Failed to connect to the database: An exception occurred in the driver: could not find driver","userAgent":"Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:106.0) Gecko/20100101 Firefox/106.0","version":"","exception":{"Exception":"Doctrine\\DBAL\\Exception","Message":"Failed to connect to the database: An exception occurred in the driver: could not find driver","Code":0,"Trace":[{"file":"/var/www/html/nextcloud/3rdparty/doctrine/dbal/src/Connection.php","line":1519,"function":"connect","class":"OC\\DB\\Connection","type":"->"},{"file":"/var/www/html/nextcloud/3rdparty/doctrine/dbal/src/Connection.php","line":1041,"function":"getWrappedConnection","class":"Doctrine\\DBAL\\Connection","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/DB/Connection.php","line":261,"function":"executeQuery","class":"Doctrine\\DBAL\\Connection","type":"->"},{"file":"/var/www/html/nextcloud/3rdparty/doctrine/dbal/src/Query/QueryBuilder.php","line":345,"function":"executeQuery","class":"OC\\DB\\Connection","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/DB/QueryBuilder/QueryBuilder.php","line":281,"function":"execute","class":"Doctrine\\DBAL\\Query\\QueryBuilder","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/AppConfig.php","line":411,"function":"execute","class":"OC\\DB\\QueryBuilder\\QueryBuilder","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/AppConfig.php","line":176,"function":"loadConfigValues","class":"OC\\AppConfig","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/AppConfig.php","line":367,"function":"getApps","class":"OC\\AppConfig","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/App/AppManager.php","line":128,"function":"getValues","class":"OC\\AppConfig","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/App/AppManager.php","line":217,"function":"getInstalledAppsValues","class":"OC\\App\\AppManager","type":"->"},{"file":"/var/www/html/nextcloud/lib/private/legacy/OC_Template.php","line":285,"function":"isEnabledForUser","class":"OC\\App\\AppManager","type":"->"},{"file":"/var/www/html/nextcloud/lib/base.php","line":775,"function":"printErrorPage","class":"OC_Template","type":"::"},{"file":"/var/www/html/nextcloud/lib/base.php","line":1144,"function":"init","class":"OC","type":"::"},{"file":"/var/www/html/nextcloud/index.php","line":34,"args":["/var/www/html/nextcloud/lib/base.php"],"function":"require_once"}],"File":"/var/www/html/nextcloud/lib/private/DB/Connection.php","Line":139,"CustomMessage":"--"}}

Issue has been resolved.