> A complete > cert chain: root CA -> intermediate CA(s) -> your server cert. Perhaps > you can try http://www.ssltool.com/?action=sslCheckOpenSSL to check if > the server installation is fine. If it is, recheck your CA file > (should contain the root CA cert). If not (server problem), you may > need to put the intermediate CA cert(s) along with root CA in your CA > file. > I did that to see if it works (placed both root CA and intermediate CA in the .pem file - one after the other) - nada, it doesn't! I get the same error 20.