Make sure that you have met the following prerequisites before continuing with this tutorial: Domain name pointing to your server public IP. In this tutorial we will use example.com. Logged in as a user with sudo privileges. Install the packages required for …

My server worked with these changes: CODE: SELECT ALL # nano /etc/sysctl.d/disable_ipv6.conf Paste this: CODE: SELECT ALL net.ipv6.conf.all.disable_ipv6 = 1 net.ipv6.conf.default.disable_ipv6 = 1 CODE: SELECT ALL # nano /usr/lib/systemd/system/nginx.service Find: CODE: SELECT ALL PIDFile=/var/run/nginx.pid Replace with: CODE: SELECT ALL PIDFile=/run/nginx.pid CODE: SELECT ALL # nano /etc/nginx/nginx.conf …