MediaWiki internal error.

Original exception: [cb905f6b054c40a2f15c9d82] 2024-03-28 15:30:32: 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.