MediaWiki internal error.

Original exception: [c5596fb6d3733505d3439ea5] 2024-03-28 09:02:11: 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.