MediaWiki internal error.

Original exception: [84b772b5-e4f9-4a7f-8c94-cdbbf417fdff] 2024-07-21 21:01:27: Fatal exception of type "Wikibase\DataModel\Services\Lookup\EntityLookupException"

Exception caught inside exception handler.

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