Hi, On Sat, 2021-08-07 at 21:30 +0100, Dhaval S. Vyas wrote:

I had imported gadget AJQuickDelete from commons to gu.wiki a few years back, which worked perfectly well until I updated it last month. Not it has disappeared from the navigation bar.

Can someone please help me by looking in to it?

Please see https://www.mediawiki.org/wiki/Help:Locating_broken_scripts how you can do some initial debugging.

ext.gadget.QuickDelete and ext.gadget.AjaxQuickDelete show "Unknown module: ext.gadget.libJQuery" which is defined as a dependency on https://gu.wikipedia.org/wiki/%E0%AA%AE%E0%AB%80%E0%AA%A1%E0%AA%BF%E0%AA%AF%...

Cheers, andre

PS: This might be a topic for https://meta.wikimedia.org/wiki/Tech