Thanks to enthusiastic friend of the community help, now I use CentOS system, Web site building templates VPSSIM tool successfully set up HTTPS. But now I have another question, is the template tool told me the domain name is not specified in configuring HTTPS IP. How can I solve it. Thank you!
Use this function to setup SSL using certificates by Let’s Encrypt.
Type in the domain [ENTER]: www.361jiasu.cn
Discovered www.361jiasu.cn in system.
If the domain ENABLED cloudflare or do not point to server’s IP
VPSSIM can not setup SSL for WWW.361JIASU.CN.
Checking DNS of domain …
You must point www.361jiasu.cn to 220.127.116.11 before run this function.