I am running a nodejs server. When I run it with the command "node index.js" the app run fine. But when I run it using pm2 -> "pm2 start index.js" pm2 outputs that the app is online but it isn't. Also when I check about it using the command 'pm2 status', no running app is showed.
This problem occurred after I made some changes in my "index.js". But reverting the "index.js" file to the previous working (index.js) with pm2 is also not working now.