Error when passing filename to pm2 stop someFile.txt

[mlebrun]

I realize now after reading the docs I was supposed to pass the pm2 id, but passing an invalid argument like I did should probably print the docs/manual or a message instead?

root@ubuntu-desktop:/mnt/Projects/server/Notify-Example# pm2 stop index.js
⌬ PM2 Stopping processindex.js

/usr/lib/node_modules/pm2/lib/God.js:176
God.clusters_db[id].opts.max = 0;
^
TypeError: Cannot read property 'opts' of undefined
at Object.God.stopProcessId (/usr/lib/node_modules/pm2/lib/God.js:176:22)
at server.expose.stopId (/usr/lib/node_modules/pm2/lib/Satan.js:106:11)
at Server.onmessage (/usr/lib/node_modules/pm2/node_modules/axon-rpc/lib/server.js:94:6)
at RepSocket.EventEmitter.emit (events.js:98:17)
at Parser.onmessage (/usr/lib/node_modules/pm2/node_modules/axon/lib/sockets/rep.js:47:15)
at Parser.frameBody (/usr/lib/node_modules/pm2/node_modules/axon/lib/parser.js:106:10)
at Parser.write (/usr/lib/node_modules/pm2/node_modules/axon/lib/parser.js:50:13)
at Parser.frameHeader (/usr/lib/node_modules/pm2/node_modules/axon/lib/parser.js:81:30)
at Parser.write (/usr/lib/node_modules/pm2/node_modules/axon/lib/parser.js:49:36)
at Socket.EventEmitter.emit (events.js:95:17)

[Unitech]

You have an old version of pm2,
please update it :

https://github.com/Unitech/pm2#a5