I didn't know abut 'restart.txt' that's awesome! Also, I've tried that and I'm still getting the same old "Action Controller: Exception..." error. Specifically

I didn't know abut 'restart.txt' that's awesome! Also, I've tried that and I'm still getting the same old "Action Controller: Exception..." error. Specifically I have a MySQL error, yet no 'better_errors' showing. I've already executed 'bundle install' too.