MediaWiki internal error.

Original exception: [6127a1b33bc78950d1252cc3] 2024-03-28 21:50:04: 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.