I have did all the procedures as mentioned in several places and I also learned from lynda.com video tutorial. I used Mac 10.7 and I installed rubystack. I created the datab
DB yml Config file mentions username: simple_cms, but error message in console mentions user 'simplecms'@'localhost'.... I would suggest you should rewrite db yml configurations. I guess you might be having wrong username 'simplecms' written for test environment.... most probably.... do check...