Rails 6 for Beginners Part 22: Password Reset Update

dont forget, to get the error messages you need to put this in condition on else side
render :edit, status: :bad_request

Hey there, I am getting error at user.find_signed as undefined method. could you help me out with this please?

Hi, how to invalidate (force set to expired) the token after password reset successfully updated? So there is no need to wait for example 15 minutes if the password reset has been done.

can you please create a tutorial about how to setup mailers to actually send the emails from a service like gmail to the user email. please reply.
if you know a tutorial please to link it