Update Menu_page.py

Menu_page.py

@@ -132,7 +132,7 @@ def menu():
         first_letter=first_letter  # Pass first letter to the template
     )
 
-@menu_page.route('/cart/add', methods=['POST'])
+@menu_page.route('/cart_page/cart/add', methods=['POST'])
 def add_to_cart():
     try:
         # Get data from request