Server certificate verification failed when clone

Hi, i just applying the SSL on my GitLab server. The HTTPS is run correctly on browser, but when i do git clone on my client, it gives me this error.

server certificate verification failed. CAfile: /etc/ssl/certs/ca-certificates.crt CRLfile: none

Thank you in advance

Wait. I added a new line CABundle between the two concatenated certificates and now it works. Get an A+ now for the SSLLabs checker as well. So problem solved! Thanks a lot!