Plan id missing when i try to deploy my app on render but it works fine in development

I need help, this debugging has been on for weeks. This code runs well and create stripe id in development mode, but when i try deploying the app on Render, on clicking the button to take the form to the sign up page, it brings up an error message of “Missing Plans, Select a Valid Plan”

This is my registration controller; class Users::RegistrationsController < Devise::RegistrationsController before_action :validate_plan, only: [ :new, :create ] # Ensure we validate before creating the user

GET /users/sign_up

def new # Find the selected plan by ID from the parameters @plan = Plan.find(params[:plan])

unless @plan
  flash[:alert] = "Invalid plan selected. Please choose a valid plan."
  redirect_to root_path and return
end

@user = User.new
super # This will continue to render the registration form if plan is valid. Sets the resource available

end

POST /users

def create # Find the selected plan by ID from the parameters @plan = Plan.find(params[:plan])

# If plan is invalid, it was already caught by the before_action, so just return
unless @plan
  flash[:alert] = "Invalid plan selected."
  redirect_to root_path and return
end

# Create a new user with the provided user parameters
@user = User.new(user_params)
@user.plan_id = @plan.id  # Associate the selected plan with the user

if @user.valid?
  begin
    # Create a Stripe customer using the email and stripeToken (payment method) passed in the request
    customer = Stripe::Customer.create(
      description: @user.email,
      email: @user.email,
      source: params[:stripeToken]  # The Stripe token for the payment method
    )

    # Save the Stripe customer ID for future reference
    @user.stripe_customer_token = customer.id

    # Handle subscriptions based on the selected plan (Pro or Basic)
    if @plan.id == 2 # Pro plan
      subscription = Stripe::Subscription.create(
        customer: customer.id,
        items: [ { price: "price_1QdCqEE1sSOCEmuor86NKBoA" } ]
      )
      @user.stripe_subscription_id = subscription.id
    elsif @plan.id == 1 # Basic plan
      price_id_basic = "price_1QdCpiE1sSOCEmuo4RN4elGq"
      subscription = Stripe::Subscription.create(
        customer: customer.id,
        items: [ { price: price_id_basic } ]
      )
      @user.stripe_subscription_id = subscription.id
    end

    # Save the user object to the database
    @user.save!
    # Automatically sign the user in after successful registration
    sign_in(@user)

    # Redirect the user to the homepage with a success notice
    redirect_to root_path, notice: "Account created successfully!"
  rescue Stripe::StripeError => e
    @user.errors.add(:base, "Stripe error: #{e.message}")
    render :new
  rescue => e
    @user.errors.add(:base, "There was an error processing your request: #{e.message}")
    render :new
  end
else
  render :new
end