hello, I made a SSL check because I got this error in Facebook Sharing Debugger:
-Can't validate SSL Certificate. Either it is self-signed (which will cause browser warnings) or it is invalid.
The SSL Check said: The certificate is not trusted in all web browsers. You may need to install an Intermediate/chain certificate to link it to a trusted root certificate.
So I got a Chain Certificate from whatsmychaincert.com but I don't know what to do with it. Someone please explain me step-by-step, if i m not asking too much
Im on nginx