undefined method `marshal_dump' #88
Description
We use below ruby and rails version -
Ruby 2.7.3 Rails 6.1.3.2
While creating a new user it throws the below error -
#<NoMethodError: undefined method `marshal_dump' for #ActiveModel::Errors:0x00007fecf40576f0
Did you mean? marshal_load>
but id didnt use marshal_dump method anywhere in project
Below Create method defined in the controller -
def create
@user = User.new(user_params)
respond_to do |format|
if @user.save
format.html { redirect_to @user, notice: 'User successfully created.' }
format.json { render :show, status: :created, location: @user }
else
format.html { render :new }
format.json { render json: @user.errors, status: :unprocessable_entity }
end
end
end
private
def user_params
params.require(:user).permit(:name, :email_id, :status)
end