How can I watch this course? When I click on it, internal courses are displayed and cannot be viewed?
The internal course is a course for students of the PHP Chinese online training course. If you want to see it, you can follow our official account and sign up for the online training course
![[Web front-end] Node.js quick start](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
The internal course is a course for students of the PHP Chinese online training course. If you want to see it, you can follow our official account and sign up for the online training course