Install SSL RSA->OK DSA->Fail

Hi,

I have one problem with certificate SSL.

RSA is good:

DSA is with ERROR:

There was an error while trying to import the private key and signed certificate. Internal server error: The supplied certificate chain does not cover the domain of this XMPP service.

The log of OPENFIRE puts:

2017.07.18 06:08:09 INFO  [Jetty-QTP-AdminConsole-219]: org.jivesoftware.openfire.keystore.IdentityStore - The supplied certificate chain does not cover the domain of this XMPP service ('ze.xxxx.com'). Instead, it covers [COMODO RSA Certification Authority]

How can i solve this error?

Thanks.