Extension name error in display

After activating some extension like Money 0.4.0, links 0.1.0, reflar user management, i am getting display error as shown in image below link.

RohitSingh re-enable any (other) extension.

luceos tried, but didn't worked

php flarum cache:clear
rm assets/rev-manifest.json

Then refresh your browser page hard.

If that doesn't help disable Cloudflare or flush its cache.