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Not working since installing Devise

Since installing Devise I can no longer access the and it's all gone wrong. Is there some way to uninstall Devise and reinstall it so it doesn't mess everything up? I ran through the installation again to check I had done it all and it was correct.

2 Answers

Jason Seifer
Jason Seifer
Treehouse Guest Teacher

Hey Kate Perris what error are you getting? Did you start the rails server again after installing devise?

It is no longer able to open the page at