Try installing administrate(thoughtbot) and Madmin(GoRails). But in both cases when I change the password of a user in /admin or /madmin and try to login again with the new password, I get the following error.
raise Errors::InvalidHash.new("invalid hash")
I check that user.rb has :database_authenticatable
class User < ApplicationRecord
# Include default devise modules. Others available are:
# :confirmable, :lockable, :timeoutable, :trackable and :omniauthable
devise :database_authenticatable, :registerable,
:recoverable, :rememberable, :validatable
end
Is just standar rails new 7 + devise, bcrypt is commented
# Use Active Model has_secure_password [https://guides.rubyonrails.org/active_model_basics.html#securepassword]
# gem "bcrypt", "~> 3.1.7"
The users can edit his own password but i need to close the new signups and only create new users manually in /admin