[SPLIT] Secure Sentora Login with Let's Encrypt

[culunsure]

Hi I have follow the step by step but after step :

Code:

service httpd stop
./letsencrypt-auto certonly --standalone -d panel.domain.com
service apache2 start

I found and error :

Code:

Starting httpd: (98)Address already in use: make_sock: could not bind to address 0.0.0.0:443
no listening sockets available, shutting down
Unable to open logs

And I was unable to access Sentora Panel because httpd service still stop

Code:

httpd is stopped

Can anyone help?