Fatal error: Uncaught Error: Failed opening required ‘/home/napsital/public_html/wp-includes/functions.php’ (include_path=’.:/opt/cpanel/ea-php81/root/usr/share/pear’) in /home/napsital/public_html/wp-load.php:67 Stack trace: #0 /home/napsital/public_html/wp-blog-header.php(13): require_once() #1 /home/napsital/public_html/index.php(20): require(‘/home/napsital/…’) #2 {main} thrown in?/home/napsital/public_html/wp-load.php?on line?67“

I tried troubleshooting and understanding where the problem is exactly and I think that it might be because wordpress wasn’t updated for a few years. I might be wrong that is why I am writing here with hopes of someone knowledgeable seeing this post and helping me fix this.
Also some things to note: I can’t login to www.remarpro.com since the website was created by developer which contact I don’t have anymore, what I have is FTP access which I think is enough to fix this. I appreciate anyone who could help me out and find a solution to this problem.

I have used this PHP file for inserting posts to my WordPress site that works fine.

but after I migrate from my prior hosting to a new one.

inserting post is failed like this image

this is for what? (i guess after change hosting must set up new privileges for the user that insert post to site )

see image :

View post on imgur.com

and I can’t delete posts

thanks

I migrate from my prior host to the new one.

and my hosting company gets full backup from my prior host.

after migration, I have some problems with WordPress.

in the custumtion > add css
i add css and give me this error :
changeset_post_save_failure

and in my theme files in WordPress appearance change some :
Scrape nonce check failed. Please try again.

// important than others
and I write some PHP program out of plugin for the run that and enter some input for insert post to a database that requires wp-load.php and when I submit my form inputs nothing add to my WordPress posts that before migration these problems not exsit.

thanks for reading and take the time

I got a notification email warning from your Ninja Firewall that

”
Someone accessed a script that was modified or created less than 10 hour(s) ago:
”
and the file is: wp-load.php
REQUEST_URI: /wp-load.php?daksldlkdsadas=1&WordPress=/82nlf3.txt&Database=abc.php
it seems that it was not one of my plugins, or the updates because of these parameters, and because the IP what accessed it is on another continent.
So please help that what is this “accessed” really means?
This is a FULL access what sould not be accessed? So this means that I am hacked ??
Or is this just a normal access (maybe with only read permission) and wp-load.php surely did not gave out sensible infos like passwords or other permissions to hacker and this was only a “trying of hacking” because in the ninja firewall log this entry is not marked with “medium” or “HIGH” but only with “INFO”?
Or was this a serious threat and maybe I should use a backup??
Or how can this be figured out what was that?
What sould I do??

Thanks much!

Thank you and best regards,
Tony Hisir

Is this a major security issue and is it a known one?

Looking at the error that keeps coming up, it appeared that the file wp-load.php keeps going from 3kb to 0kb at its own will and this is then crashing my website?

Any ideas???