There are only the words hello world under localhost, and the www file is in a path such as D:\phpStudy\PHPTutorial\WWW
You didn’t describe your question clearly. This is the root directory. You can understand it by looking at the content.
The default is to access the inde.php file in the www directory. You can modify it yourself. If the test access can be displayed, there will be no problems, which means the environment is set up!
Can you post a picture? By default, localhost accesses files under www. Are you sure your apache/nginx settings are correct?
![[Web front-end] Node.js quick start](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
You didn’t describe your question clearly. This is the root directory. You can understand it by looking at the content.
The default is to access the inde.php file in the www directory. You can modify it yourself. If the test access can be displayed, there will be no problems, which means the environment is set up!
Can you post a picture? By default, localhost accesses files under www. Are you sure your apache/nginx settings are correct?