Sorry, responded too quickly. What follows #! should be the path to the interpreter for the script. So have you really jumbled it all onto one line with lots of extra spaces in the path names, or is that just something that happened when you copied & pasted??? Anyway, should probably be something like:
#! /bin/bash
RAILS_ENV =…
With the command being some that you’ve tested and established actually works—because what you’ve posted in your email certainly wont’ (spaces in the path to your project).