is also filled in and created step by step according to the teacher's steps. Please reply to the teacher after seeing it. Thank you
Check whether there is an index.php file in the root directory, because localhost is the abbreviation of localhost/index.php, and only the folder name is entered in the URL, the system defaults to accessing the index.php file in the folder.
![[Web front-end] Node.js quick start](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
Check whether there is an index.php file in the root directory, because localhost is the abbreviation of localhost/index.php, and only the folder name is entered in the URL, the system defaults to accessing the index.php file in the folder.