MediaWiki internal error.

Original exception: [ZgaE3c2cmabyB1iFHl7sYgAAAbs] 2024-03-29 09:07:41: 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.