Where is php.ini

Hi Friends,
The System Check tells me I have a critical issue with PHP configuration, and tells me to edit php.ini. But I can’t seem to find it. I found a php folder in my server, but that file doesn’t seem to be there.

Where can I find php.ini file?

Thank you very much.

Hi again.

I think I found it. It’s on my server. I can’t quite sort out how to edit it myself, so I’ll contact my host and ask them how.

Thanks anyway.