I applied for a free SSL certificate from StartSSL. 1st I got some codes strating with -----BEGIN RSA PRIVATE KEY-----. Assuming this is the key file I copied the content and saved it as mydomain.key.
After the validation I got some more codes starting with -----BEGIN CERTIFICATE-----. I saved this as mydomain.crt.
As per the tutorials I read everywhere I need 3 files.
You can ask your certificate provider to fetch you the chain file.
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