After reading multiple blogs I decided to switch from my ordinary text editor to Elementor.
So the simple step I did was I installed Elementor plugin and bam I’m unable to use this plugin.
so after searching on google, I found out that Cloudflare is creating the issue.
so multiple things I did to solve this thing but none of them work for me.
But finally, I got the solution after doing some changes in my Cloudflare account.
The issue was
“Brotli” option in Cloudflare.
So I turned it off and then everything was working fine.
Hope this will help someone.