Okay finally I am changing my Hosting Provider lets see if I face another issue or not I am switching to Hostinger. I hope there I will not face this issue.
@evillost free for lifetime just get there nameservers point your hosting towards cloudflare, and you will get cdn, ddos protection, dns manager and flush plugin, ip hide and brotli and many more.
Yes @ashfame for this reason I have disabled WordPress cron job using define command and set a cron job ( 5 mins interval) using wget command in cPanel cron option but the problem still exist. What to do now. I am using a litespeed server.
