The website was built by Node, and forever start app.js couldn’t get up anyway.

  node.js, question

As mentioned above, everything was fine before, but it just hung up and then all kinds of killing processes could not be restarted. Hope to give a screening ideas.

killall nodeKill all node dependencies
Thennode -harmony app.jsLook at it by hand to see if you can get up.
If it means that the program is ok, if you can’t get up, change the code first ~