无法使用 Ubuntu 连接到 apache2 服务器

Question

● apache2.service - The Apache HTTP Server
     Loaded: loaded (/lib/systemd/system/apache2.service; enabled; vendor preset: enabled)
     Active: active (running) since Thu 2022-07-21 11:29:28 UTC; 2s ago
       Docs: https://httpd.apache.org/docs/2.4/
    Process: 1443 ExecStart=/usr/sbin/apachectl start (code=exited, status=0/SUCCESS)
   Main PID: 1447 (apache2)
      Tasks: 55 (limit: 4697)
     Memory: 4.8M
        CPU: 33ms
     CGroup: /system.slice/apache2.service
             ├─1447 /usr/sbin/apache2 -k start
             ├─1448 /usr/sbin/apache2 -k start
             └─1449 /usr/sbin/apache2 -k start

Jul 21 11:29:28 ghostsites systemd[1]: Starting The Apache HTTP Server...
Jul 21 11:29:28 ghostsites systemd[1]: Started The Apache HTTP Server.

当我尝试使用我的 IP 连接到我的服务器时，我发现无法连接