MediaWiki internal error.

Original exception: [4f7145c8876c4e4c3b9e5f88] 2024-03-29 12:26:07: 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.