Здравствуйте. Я не могу подтвердить то, что товар оплачен. Когда пытаюсь это сделать, выдаёт такую ошибку:
Error: Class 'IPS\nexus\Purchase\LicenseKey\Sulk' not found (0)
#0 /home/d/deadsugd/ev0lve.blyat.fun/public_html/applications/nexus/extensions/nexus/Item/Package.php(849): IPS\nexus\Package\_Product->onPurchaseGenerated(Object(IPS\nexus\Purchase), Object(IPS\nexus\Invoice))
#1 /home/d/deadsugd/ev0lve.blyat.fun/public_html/applications/nexus/sources/Purchase/Purchase.php(951): IPS\nexus\extensions\nexus\Item\_Package::onPurchaseGenerated(Object(IPS\nexus\Purchase), Object(IPS\nexus\Invoice))
#2 /home/d/deadsugd/ev0lve.blyat.fun/public_html/applications/nexus/sources/Invoice/Invoice.php(1950): IPS\nexus\_Purchase->__call('onPurchaseGener...', Array)
#3 /home/d/deadsugd/ev0lve.blyat.fun/public_html/init.php(816) : eval()'d code(25): IPS\nexus\_Invoice->markPaid(Object(IPS\Member))
#4 /home/d/deadsugd/ev0lve.blyat.fun/public_html/applications/nexus/modules/admin/payments/invoices.php(277): IPS\nexus\dp42sulk_hook_ipsNexusInvoiceSulk->markPaid(Object(IPS\Member))
#5 /home/d/deadsugd/ev0lve.blyat.fun/public_html/system/Dispatcher/Controller.php(85): IPS\nexus\modules\admin\payments\_invoices->paid()
#6 /home/d/deadsugd/ev0lve.blyat.fun/public_html/applications/nexus/modules/admin/payments/invoices.php(35): IPS\Dispatcher\_Controller->execute()
#7 /home/d/deadsugd/ev0lve.blyat.fun/public_html/system/Dispatcher/Dispatcher.php(152): IPS\nexus\modules\admin\payments\_invoices->execute()
#8 /home/d/deadsugd/ev0lve.blyat.fun/public_html/admin/index.php(14): IPS\_Dispatcher->run()
#9 {main}
Помогите пожалуйста.