Heroku RoR app not working after adding activeadmin gem
I am doing a blindly guess here, but when you install the Active Admin you need to run the migrations after pushing to Heroku.
Try doing this:
heroku rake db:migrate
I am doing a blindly guess here, but when you install the Active Admin you need to run the migrations after pushing to Heroku.
Try doing this:
heroku rake db:migrate