MediaWiki internal error.

Original exception: [1c746b9ea24a1d7cde3e27f6] 2024-03-29 13:15:21: 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.