What is the start-up problem of the node project?

there is an online node project, and after installing a restart of the forever, server, the node project will not start properly.

the startup process using forever is as follows: 

$forever start /var/www/html/nipt/niptWeb/bin/www

clipboard.png
Service Unavailable

npm start :

clipboard.png
the URL is opened at this time and can be accessed normally, but after the Ctrl+C background exits, the web page prompts Service Unavailable

again.

what is the reason why the forever directive fails to start the project?

Forever backend linux node.js
Mar.14,2022

problem solved
query all running forever processes, kill off, and rerun forever start /.. /.. / www

Previous: A floating box pops up immediately after selecting a value of option

Next: Problems with css selector

css mysql arrays josn react html typescript webpack npm sass R objective-c .net sql-server jquery python-3.x angularjs django angular excel regex iphone ajax linux xml pandas vba spring database wordpress string wpf xcode windows bash postgresql oracle multithreading eclipse list firebase algorithm macos forms image scala visual-studio azure bootstrap spring-boot react-native python-2.7 docker performance function winforms matlab powershell apache dataframe api sqlite numpy rest shell selenium flutter dart maven loops qt swing android-studio csv express file class tensorflow sorting codeigniter perl
© 2021 CodesHelper
Advertising Contact us About us
Menu