MediaWiki internal error.

Original exception: [1d264c44db8a53538e23c1a2] 2024-03-29 15:39:34: 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.