How to fix the 500 internal server error on Vend E-commerce?


Fix the 500 Internal Server Error which is caused by one of the links in the Navigation not pointing to the correct collection. 


  • Vend for Mac or PC
  • Vend E-commerce Integration


  1. Click Ecommerce
  2. Click Design
  3. Click Navigation
  4. Go through the Navigation Menus and look for the link which is not pointing to a collection.
  5. Click Please choose a collection to update the collection link