MediaWiki internal error.
Original exception: [03c49acbd5d19ad54af0b350] 2024-03-29 11:45:50: 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.