MediaWiki internal error.

Original exception: [0a4ed03ebba74b96884ec3e8] 2024-03-28 19:22:32: 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.