MediaWiki internal error.

Original exception: [fa0665be39761c7c105816b1] 2024-03-29 15:58:11: 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.