title: Moved Rails app, now getting db error, possibly devise?
body: <p>I recently moved my Rails app from one folder to another. It runs perfectly in the original folder. I copied everything.</p>
  
  <p>I think this may be devise related, since I use it for user management, and I have the db as full read/write/execute. Any suggestions are greatly appreciated, I'm new to rails.</p>
  
  <p>Without any modification, I'm now getting this error when running:</p>
  
  <p>ActiveRecord::StatementInvalid in Devise::RegistrationsController#create</p>
  
  <p>SQLite3::ReadOnlyException: attempt to write a readonly database: INSERT INTO "users" ("created_at", "current_sign_in_at", "current_sign_in_ip", "email", "encrypted_password", "first_name", "last_name", "last_sign_in_at", "last_sign_in_ip", "profile_name", "remember_created_at", "reset_password_sent_at", "reset_password_token", "sign_in_count", "updated_at") VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
  Rails.root: /home/rails</p>