MediaWiki internal error.

Original exception: [1c1c90e2ac63162d62f46588] 2024-03-29 10:42:11: 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.