MediaWiki internal error.

Original exception: [8013c62fa48c3ca2c6b561be] 2024-03-29 01:17:19: 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.