Secure Sentora Domains with Let's Encrypt

[lexsusdk]

aslo when i'm doing this i got the error that port 443 allready was in use so i edited

Code:

httpd-vhosts.conf

and uncomented following line :

Code:

Listen 443

is there a way to prevent that from happening ?

I get the same error. has removed 443 from all httpd.conf and yet after some time it is again in httpd-vhosts.conf then apache stops with error