Issue Error Mod_Security with FPM Nginx

[CobraArbok]

If I activate the mod_security service, then if I activate FPM with Nginx, an error appears.
However, reading on the net, I see that now mod_security is no longer only available for Apache, but also for Nginx.
Thanks in advance for any advice.

 

[HigH_HawK]

If I activate the mod_security service, then if I activate FPM with Nginx, an error appears.

Please could you provide the exact error message? Without the error message it is a wild guess what problem you are experiencing.

 

[CobraArbok]

I have investigated and the problem does not seem to be related to mod_security.
The message is (in Custum View Settings / PHP settings /FPM with Nginx):

This setting conflicts with the server-wide security policy.​

I see that there is also a thread in the forum:
Warning: This setting conflicts with the server-wide security policy

And this
Warning while changing PHP version in a service plan: This setting conflicts with the server-wide security policy