Hello I have the Reformation theme on Shopify. I subscribed to a 3rd party app to help me with products layout but now I can’t even see them at all on my website so I deleted the app. The errors still appear, I don’t know what part of the code they touched but this is the error message I receive: Liquid error (layout/theme line 70): internal. Please help me I have no knowledge in coding and I don’t see any products on my website 
Hello @Heladg
Welcome to Shopify Community.
Can you please share the link to the product page ?
Thanks