MediaWiki internal error.

Original exception: [ZgaM0M2cmabyB1iFHl4AwwAAAbs] 2024-03-29 09:41:36: Fatal exception of type "Wikimedia\Rdbms\DBConnectionError"

Exception caught inside exception handler.

Set $wgShowExceptionDetails = true; at the bottom of LocalSettings.php to show detailed debugging information.