Password can't be blank, Bcrypt

After installing Bcrypt on my Rails app, there is a validation problem :password=>"Can't be blank", even though form is filled out: This is my User model ``` class User < ActiveRecord::Base before_save { self.email = email.downcase } validates :username, presence: true, length: { maximum: 50 } VALID_EMAIL_REGEX = /\A[\w+\-.]+@[a-z\d\-.]+\.[a-z]+\z/i validates :email, presence: true, format: { with: VALID_EMAIL_REGEX }, uniqueness: { case_sensitive: false } has_secure_password validates :password, length: { minimum: 6 } end ``` I've tried in the rails c and now the digest appears: User.create: ``` User.create(username: "Riprova", email:"testato@gmail.com", password: "nonfunzia", password_confirmation:"nonfunzia") <User id: 15, username: "Riprova", name: nil, surname: nil, email: "testato@gmail.com", gender: nil, birth: nil, created_at: "2013-08-11 15:35:03", updated_at: "2013-08-11 15:35:03", password_digest: "$2a$10$Q/5qtZYDXRcFsUWgve3JL.wui4hSHLhGgsuO0C6TTkBY..."> ``` User controller: ``` class UsersController < ApplicationController before_action :set_user, only: [:show, :edit, :update, :destroy] # GET /users # GET /users.json def index @users = User.all end # GET /users/1 # GET /users/1.json def show end # GET /users/new def new @user = User.new end # GET /users/1/edit def edit end # POST /users # POST /users.json def create @user = User.new(user_params) respond_to do |format| if @user.save format.html { redirect_to @user, notice: 'User was successfully created.' } format.json { render action: 'show', status: :created, location: @user } else format.html { render action: 'new' } format.json { render json: @user.errors, status: :unprocessable_entity } end end end # PATCH/PUT /users/1 # PATCH/PUT /users/1.json def update respond_to do |format| if @user.update(user_params) format.html { redirect_to @user, notice: 'User was successfully updated.' } format.json { head :no_content } else format.html { render action: 'edit' } format.json { render json: @user.errors, status: :unprocessable_entity } end end end # DELETE /users/1 # DELETE /users/1.json def destroy @user.destroy respond_to do |format| format.html { redirect_to users_url } format.json { head :no_content } end end private # Use callbacks to share common setup or constraints between actions. def set_user @user = User.find(params[:id]) end # Never trust parameters from the scary internet, only allow the white list through. def user_params params.require(:user).permit(:username, :name, :surname, :email, :bids_left, :bids_left_free, :gender, :birth) end end ```