How do I resolve this Error: ENOENT: no such file or file or directory, open '/tmp/mt-1miyjxv/os.json' at error native?

Question

I recently upgraded to meteor 1.4.1.1 from an older version. But now I cant seem to start my app anymore!

Help!

After upgrading, I get into the directory of

Answer 1

Adding "54.192.225.217 warehouse.meteor.com" to my host file fixed the issue.

If your environment is Ubuntu, then open the terminal and paste

sudo -i gedit /etc/hosts

Paste: "54.192.225.217 warehouse.meteor.com" at the end of the file. save and close. Now run your app.