MediaWiki internal error.

Original exception: [aa797a0b2ba5ff60e60fbf66] 2024-03-29 15:28:08: 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.