Hello @rankmath,
Thank you for your reply.
I could not find any clue! the site totally crashes after activation, everything freezes. To get the site working again I’ve deleted the plugin via the CP.
The site is a BuddyBoss Theme Install along with LMS, Job manager. and Woocommerce. I tried a few times and it failed again and again.
I really like RankMath and I hope I’ll be able to install it.
Here is the site.