Fatal error: Class 'WHMCS_Cookie' not found shows when a user applies Coupon

[seyzed]

When I activated debuging, I got this error:

Fatal error: Class 'WHMCS_Cookie' not found in /home/username/public_html/modules/addons/affcoupons/hooks.php on line 48

[ninjasaga]

Same Here! Anyone get solutions for this issue?

[seyzed]

nah. I am waiting for this.

[willihangga]

Code fix for WHMCS 6+ (tested in WHMCS 7.1.2)

edit this file
modules/addons/affcoupons/hooks.php

add this code
use WHMCS\Cookie;

change this parameter

WHMCS_Cookie::get ---> Cookie::get
WHMCS_Cookie::set ---> Cookie::set

[InstantWeb]

I used the newest update and get this error:

modules/addons/affcoupons/hooks.php:48
Stack trace:
#0 /home/instabill/public_html/includes/hookfunctions.php(0): affcoupons_set_affiliate_cookie(Array)
#1 /home/instabill/public_html/includes/orderfunctions.php(0): run_hook('PreCalculateCar...', Array)
#2 /home/instabill/public_html/cart.php(0): calcCartTotals(false, false, Array)
#3 {main}