Wrong canonical tags are added on all the main product pages linked from website
Eg:
Page Linked from website - https://kapdaa.com/collections/journals-classic-journals/products/classic-journal-cactus-print-on-black
Canonical Tag -
Every page has one duplicate page mentioned in canonical tag. This duplicate page which is not linked from anywhere in the website is there in canonical tag of ever product page.
How to resolve this issue