Hello, I found this Morning a Message in my Logs, that is new for me and I never seen this before? Is this a Error in the Certificate System?? The certificate for www.example.at has expired Datum: 08.07.17 06:31 Von: root <gjn+www at example.at> An: gjn+www at example.at ################# SSL Certificate Warning ################ Certificate for hostname 'www.example.at', in file (or by nickname): /etc/pki/tls/certs/localhost.crt The certificate needs to be renewed; this can be done using the 'genkey' program. Browsers will not be able to correctly connect to this web site using SSL until the certificate is renewed. ########################################################## Generated by certwatch(1) what is the best way to correct this Problem? -- mit freundlichen Grüssen / best regards, Günther J. Niederwimmer