Most of the videos cannot be played, and a loading error message appears. When asked in the communication group, the administrator ignored them!
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The management is usually very busy and seldom reads the messages in the group (there are many groups now). If you have any experience problems, please directly chat with the management privately! Thanks for the feedback
The website experience is very poor, I won’t read it anymore
![[Web front-end] Node.js quick start](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
