the wp-load.php file is being wiped out

@ankit4279 What do you mean by wiped out?

@clewis06, If you need support then per the forum guidelines please start your own topic.

A lot more people will see your post, and that way you stand a good chance of getting the assistance you want. Despite any similarity in symptoms, your issue is likely to be completely different because of possible differences in physical servers, accounts, hosts, plugins, theme, configurations, etc. Thus one problem, on one setup is not indicative of the functionality and reliability of an application as a whole: https://www.ads-software.com/support/forum-user-guide/faq/#i-have-the-same-problem-can-i-just-reply-to-someone-elses-post-with-me-too

and: https://www.ads-software.com/support/guidelines/#post-in-the-best-place

You can do so here: https://www.ads-software.com/support/forum/how-to-and-troubleshooting/#new-post

I’ll be archiving your post and mine to not spam the original poster and detract from their question.

Thanks.

it goes blank every time I tries to edit any post or add new post or do anything and my screen shows an error
Fatal error: Uncaught Error: Call to undefined function nocache_headers() in /home/u912028990/domains/premiumhub.online/public_html/wp-admin/admin.php:36 Stack trace: #0 /home/u912028990/domains/premiumhub.online/public_html/wp-admin/upload.php(10): require_once() #1 {main} thrown in /home/u912028990/domains/premiumhub.online/public_html/wp-admin/admin.php on line 36

Please follow step 1 here: https://www.ads-software.com/support/article/updating-wordpress/#step-1-replace-wordpress-files

i did it but the problem still persists