its fixed.. Iam not getting 500 (Internal Server Error) anymore.
But there is still small problem with confirming order. When a user doesn’t have sufficient funds i get shown error saying “BePro Points : Insuficient Funds.”. Thats good … But after site refresh cart of customer will be emptied .. It should stay like it was before refresh even it had products for more points as customer has.
+ should be cool if there will be uption to customize that “BePro Points : Insuficient Funds.” error message in plugin settings. (iam gonna edit it in php file for now :))