
                    For pm2, we pick up the best solutions provided by github life savers.
                    If google brings you here, you are so lucky! These life savers are angels, they have well solved your problems.
                    So do not waste time scrolling the original issue threads just to dig out solutions... 
                    Here you are, you are welcome. Then, go back to work!
                    

For me the problem was that any of the above solutions I tried gave a non-zero exit code which would stop Jenkins' Post Build task and mark it as failed 

pm2 How do I call `pm2` to check if a process with given name is running?

I am using pm2 start ts-node -- -P tsconfig.server.json ./server/index.ts I normally run my app with the following command on a test server:
ts-node --type-check -r tsconfig-paths/register src/server.ts
Now I want to use pm2 to go into production

pm2 How do you run a TypeScript app with ts-node parameters?

I know this one is old and closed When I launch my app.js file via pm2 start app.js -i max I get the following error on client end
 failed: Connection closed before receiving a handshake response 
when I launch the app.js via pm2 start app.js it works fine

pm2 Latest Socket.io and pm2 causing issues when using -i max

I have this issue on Arch Linux with Node.js v9.6.1 and pm2 2.10.1 It is strange that it DOES created the pm2.pid file 

pm2 Systemctl error: PID file not readable (yet)

This is still happening on my Windows 10 machine Whatever globally installed program from npm I try to start from pm2 it gives me this error 

pm2 pm2 start npm -- start error

A standard unix way of doing such things would be something like that:
pm2 start script.js -- -d 1
when anything after -- parameter is passed to the script
(see http://unix.stackexchange.com/questions/11376/what-does-double-dash-mean)
PS: I suppose

pm2 Can't supply command line arguments to script

Here you go Can we use pm2 for java?  If yes can you provide a working example? 

pm2 pm2 for java - Shell script launching java process, stop doesn't stop the java process

I had this issue too wanting to run pm2 as root i installed pm2 as global package on ubuntu (aws instance) Created startup ran a nodejs process did pm2 save 

pm2 Startup is not starting pm2 daemon and saved process

I got the same problem i had fixed it.. It's because of the version conflict
Now i use node version 6.17.1 and pm2 version 3.5.1
done! 

pm2 Spawning PM2 daemon with pm2_home=/home/tealou/.pm2

I was able to launch multiple instances of the same script using json config:

pm2.json: 

pm2 Multiple instance of an app (in fork mode) bound to different ports + load balancing using nginx

pm2 update solves. same as #1244
This always happen when stop the old server replace the source code and start the new server 

pm2 pm2 cluster mode fails to start because `Error: ENOENT, no such file or directory` for process.cwd()

Are you using nvm or n to install pm2?
I think it's due to a bad node version from the modules Please try: 

pm2 Too Many Unstable Restarts

OK so my issue was basically #2700 npm install --g --no-optional pm2 worked. Hello 

pm2 Install hangs behind corporate firewall on

Hi process.env.pm_id does that :) When starting pm2 with multiple instances for a specific app 

pm2 Pass instance id to app as environment variable

Might be your .bashrc file contains lines like these
# If not running interactively 

pm2 pm2 deploy doesn't read neither ~/.profile nor ~/.bashrc

TLDR Useful information for pm2-docker users googling this cryptic message (as I have been doing on and off all week)

This occurs because either the parsing of the process file itself failed

pm2 PM2 Start failing when using .JSON

I was facing exact same error Problem was confusion between global pm2 with local pm2 installed in node_modules of my project 

pm2 Interpreter ts-node doest not seem to be available when using package.json script

Same result and there is no exec_interpreter option in processes.json If reporting a bug please use the following template 

pm2 Error message "[PM2][ERROR] Interpreter none does not seems to be available"

Writing here for other people who want to know how to write  the above command:

into an ecosystem file pm2.yml 