Just bought a small program solution, switched the language from php to node.js,
reinstalled the business server through mirroring,
backed up /etc/qcloud/sdk.config,
also started the service, pm2 start process. json
Now the client demo cannot log in and returns a 502 error. Help
Just bought a small program solution, switched the language from php to node.js,
reinstalled the business server through mirroring,
backed up /etc/qcloud/sdk.config,
also started the service, pm2 start process. json
Now the client demo cannot log in and returns a 502 error. Help
Just follow the official process
![[Web front-end] Node.js quick start](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
