MediaWiki internal error.

Original exception: [Zgannw9eO3od8fLW3T7xpAAnM3Y] 2024-03-29 11:35:59: Fatal exception of type "Wikimedia\Rdbms\DBQueryError"

Exception caught inside exception handler.

Set $wgShowExceptionDetails = true; at the bottom of LocalSettings.php to show detailed debugging information.