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It’s not because of the 7.12 updated patch, my server’s patch is not installed
Check the apache log, which link requests are too frequent, and then check the program. There must be a problem with the program that can make apache hang up.
![[Web front-end] Node.js quick start](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
Check the apache log, which link requests are too frequent, and then check the program. There must be a problem with the program that can make apache hang up.