Why am I encountering an error while installing a Shopify App?

Shopify Discussion
3

Hi @Blair

The name of the app is CourierIt, here is the link:

https://apps.shopify.com/courierit-1?search_id=648f7ddc-45c2-46c0-ba05-e8f67cfaae0b&surface_detail=CourierIt&surface_inter_position=1&surface_intra_position=1&surface_type=search

Thanks