```ruby
class ProfilesController < ApplicationController
  def new
    @user = User.find(params[:user_id])
    @profile = @user.build_profile
  end

  def create
  end
end
```

Add user create controller method
user
```ruby
class ProfilesController < ApplicationController
  def new
    user = User.find(params[:user_id])
    @profile = user.build_profile
  end

  def create
    @user = User.find(params[:user_id])
    @profile = @user.build_profile(profile_params)
    if @profile.save
      flash[:success] = "Profile Updated!"
      redirect_to user_path(params[:user_id])
    else
      render action: :new
    end
  end

  private
    def profile_params
      params.require(:profile).permit(:first_name, :last_name, :job_title, :phone_number, :contact_email,:description)
    end
end
```
assistant