config.recovery_tokens should be config.otp_recovery_tokens in install_generator.rb
config.recovery_tokens should be config.otp_recovery_tokens in install_generator.rb

jonathansimmons/devise-otp,wmlele/devise-otp,wmlele/devise-otp,jonathansimmons/devise-otp,wmlele/devise-otp,jonathansimmons/devise-otp