[Not Solved]
Mar 06, 2021, 12:31 PM
(This post was last modified: Mar 11, 2021, 05:25 PM by K4BlOs.)
Hi, I'm following the guide to setup VPN tunneling and works great on my Debian 10 server. But now I need to make auto renew Let's Encript wia certbot command for secure connection for Nextcloud configured by apache2, but everytimes it close with connection failure. I think it is because port 80 is close? I dont know how to open connection for this. I tried some guides but nothing work. Can anyone help me? thank you