Woocommerce Unexpected Error

Hello,

we are using enfold theme for one of our clients e-Shop.
All good so far but we faced a problem, that we don’t understand why we are facing it.

Initially we wanted a minimum quantity of 10 products to be placed in the cart and we used WOOCOMMERCE MIN/MAX QUANTITY by Berocket to succeed that.
It worked perfectly.

Then our client changed his mind and asked instead of a minimum quantity of 10 products, a minimum purchase of 10€.

We disabled and deleted the Berocket’s plugin and clear every cache.

When we try to add a product to the cart we get this Woocommerce Error (which is written wrong by the way) -> A mininmum purchase limit of 10.

We can’t find a way to resolve this issue. We deactivated the caching plugin just in case it was a cache problem, we updated database from woocommerce tools and nothing changed.

Any solutions?

Thank you in advance.