Comment # 2 on bug 1194991 from Ludwig Nussel

There's zero details, nor any explanation why this would be a ca-certificates
problem. The screenshot suggests that the game hardcodes locations of
certificates though. It shouldn't do that but call
SSL_CTX_set_default_verify_paths() instead
(gnutls_certificate_set_x509_system_trust(cred) if it uses gnutls)