Open the Apache server above your Mac

1. The Apache server is installed by default when the system is installed.

Config file unknown:/etc/apache2/httpd.conf

2. Edit the configuration file httpd.conf

2.1 Find DocumentRoot, and modify its value---this value is the server address

Also modify the Directory below DocumentRoot

* In fact, you can not change it. The root directory of the service is under the original documentroot.

2.2 Find DirectoryIndex, and modify its value---this value is the server-specified portal page

2.3 Find 404, you can specify NotFound.

Open the Apache server above your Mac