MediaWiki internal error.

Original exception: [a6b50c6e9723fbda137d0caf] 2024-03-28 23:36:03: 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.