MediaWiki internal error.

Original exception: [2b4c54ecba8a19f5a791a8e8] 2024-03-29 08:47:40: 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.