Yes, for sure. No errors when I do that. It completes successfully. I get:

up to date, audited 1 package in 299ms

found 0 vulnerabilities

When I do ps uax in terminal, I do see this:

root     25871  0.0  1.4 645900 29464 ?        Ssl  14:37   0:00 /root/bin/node /root/lib/node_modules/forever/bin/monitor /root/jot-server-1.0.3/app.js

However, when I click the message icon, it loads the messenger screen and says Connecting...