Make a product free

Is it possible to make a product free.

I deleted the price in the product attributes, but when I click on the product it states above the product image “Sorry, this product cannot be purchased.”

What I really want is for that message to not display.

Thank you

Good evening

@percyn21 there are many solutions in this case and since this question is not theme related my suggestion is to search answer in the web, you will find several methods and you can choose one that better suits your needs: