Issue Memory exceeded

[Livvux]

Server operating system version

Debian 7

Plesk version and microupdate number

Plesk Obsidian 18.0.44

Hi all,
thanks for having this forum.

I need help. I have 16 GB RAM and I host only 1 site, but now I get "php memory limit exceeded" ....
It shows I can use like 2-3 GB but thats probably not enough.
Any idea on how to adjust it?

 

[Livvux]

The threshold of Apache & PHP-FPM memory usage has been exceeded

 

[Livvux]