The problem I encountered was that after the first successful installation, I entered the background and after generating the homepage, I could not enter the homepage. I looked at the URL of the homepage and found that there is a cache. Then I cleared the browser cache, refreshed the homepage and it was displayed normally. Use google browser. Clear Huanchun shortcut key: ctrl+shift+del
![[Web front-end] Node.js quick start](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
The problem I encountered was that after the first successful installation, I entered the background and after generating the homepage, I could not enter the homepage. I looked at the URL of the homepage and found that there is a cache. Then I cleared the browser cache, refreshed the homepage and it was displayed normally. Use google browser. Clear Huanchun shortcut key: ctrl+shift+del
If it cannot be displayed normally, please regenerate it in the background