In our company, we are trying to include SAML SSO for our WordPress page. We encountered some problems with certificates. We have server certificate ready and have problems with Signing Certificate and Signing Private Key certificate. How should we prepare certificates for this? I've looked at this forum and found nothing that could help us with this problem. We tried to include Server Certificate for both Signing Certificate and Signing Private Key, certificate.cer didn't work, so we tried certificate.per and this doesn't work either.
Any ideas how to solve this problem?