MediaWiki internal error.

Original exception: [4f757f858857d396ac046e56] 2024-03-29 10:58:09: 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.