MediaWiki internal error.

Original exception: [2c7af31e327ae0ad49b5b0cd] 2024-03-29 08:56:25: Fatal exception of type "Wikimedia\Rdbms\DBQueryError"

Exception caught inside exception handler.

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