SSL configuration

Hi, I’ve installed Jitsi on local server. On the server with white IP there is DNS name. I have configurated rerouting from this server to the local server with Jitsi. I have ordered SSL certificate. When I received the certificate and placed it on the local server, I have received secure access in the browser. However, I can’t connect this app to the server. Could you help me with this problem, please?

But I can connect to the server on iOS.

So, I can fix this problem by following method:

  1. https://www.sslshopper.com/ssl-checker.html
    Chek youre SSL on the some problems
  2. I found problem, it was absence of sslcertificatechainfile
    SSLCertificateChainFile /etc/ssl/example.org/SectigoRSADomainValidationSecureServerCA.crt
    So, at the end, I got this result:
    cat /etc/apache2/saites-avalieble/example.org.conf

    SSLProtocol TLSv1 TLSv1.1 TLSv1.2
    SSLEngine on
    SSLProxyEngine on
    SSLCertificateFile /etc/ssl/example.org/example.org.crt
    SSLCertificateChainFile /etc/ssl/example.org/SectigoRSADomainValidationSecureServerCA.crt
    SSLCertificateKeyFile /etc/ssl/example.org/example.org.key
    SSLCipherSuite “EECDH+ECDSA+AESGCM:EECDH+aRSA+AESGCM:EECDH+ECDSA+SHA256:EECDH+aRSA+SHA256:EECDH+ECDSA+SHA384:EECDH+ECDSA+SHA256:EECDH+aRSA+SHA384:EDH+aRSA+AESGCM:EDH+aRSA+SHA256:EDH+aRSA:EECDH:!aNULL:!eNULL:!MEDIUM:!LOW:!3DES:!MD5:!EXP:!PSK:!SRP:!DSS:!RC4:!SEED”
    SSLHonorCipherOrder on
    Header set Strict-Transport-Security “max-age=31536000”