Prestashop Callback price module issue.

[ComGrafPL]

Hi there,

I have an issue with Prestashop Callback price module.

Im using Prestashop 1.7.5.1 ( tried also on 1.7.6 ). Callback price install went fine. But after install and activate on specific product, catalog showing up but then product price gone and add to basket is gray.

I did some test and delete on of the price on request hook. After that price, add to cart is there as well as price on request module but... When i request price change and i accept from admin panel, price doest change as should ie.

Product price: $25
Change request: $20
Click accept
After hit link, price on product is $22

Probably its because missing hook.

Any advice?

 

 

[ComGrafPL]

Update:

 

Every time price going -18% instead of about i want.

Price: 125

Request offer: 100

Final: -18% of total

 

Not sure what to do.