MediaWiki internal error.

Original exception: [8db7e72484e6ec356c255f1b] 2024-03-28 18:28:56: 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.