Rails EOFError (end of file reached) when saving a devise user

Question

I\'m getting this error in production when trying to create a user (i\'m using the devise gem).

EOFError (end of file reached):

I hit this

Answer 1

Also! I made this additional mistake and had the same issue: I used my own domain instead of the mail server domain for the "domain" variable.

Your environment variable should be:

GMAIL_DOMAIN=gmail.com

Or for the example above:

:domain => 'gmail.com',