MediaWiki internal error.

Original exception: [317c9d0115fd5b9f51eaa3ab] 2024-03-28 10:04:52: 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.