Issue Wordpress sites not loading - message Unresponsive

[Ras Alghul]

Server operating system version

Ubuntu 22.04.5 LTS

Plesk version and microupdate number

Version 18.0.69 Update #2

Hi, all my websites are loading very fast, but my wordpress sites are laoding VERY VERY slowly and I even got this message today but have no idea how to handle it or what it means:



My Server load is like nothing:



So ehy are my wordpress websites are loading so incredible slow when the rest works fine ?

It takes like 30seconds to load the wordpress sites.

 

[Sebahat.hadzhi]

Hello, @Ras Alghul . This issue could occur due to websites being compromised. Could you please run a scan on the website(s) in question? Additionally, please do check the WordPress core.

 

[Ras Alghul]

Hi, I hate to say it but now it works again like normal. Still interesting why the error occured cause I am scared it comes back.

I did an integrity check an everything was fine.
I did the Imunify check and no virus or malware was found

The VirusTotal Scan didn't work, with this error:



This plugin also has a very bad rating.

I will write again if it occurs again.

But maybe this thread is helpful for someone who is getting the same problem.