Fatal error: Uncaught Error: Call to undefined method DisableShipping\DisableShipping::getCountryCodeByIp() in /var/www/vhosts/tiptopcarbon.de/httpdocs/custom/plugins/DisableShipping/DisableShipping.php:28
Stack trace:
#0 /var/www/vhosts/tiptopcarbon.de/httpdocs/engine/Library/Enlight/Event/Handler/Default.php(87): DisableShipping\DisableShipping->onPostDispatchDetail(Object(Enlight_Controller_ActionEventArgs))
#1 /var/www/vhosts/tiptopcarbon.de/httpdocs/engine/Library/Enlight/Event/EventManager.php(214): Enlight_Event_Handler_Default->execute(Object(Enlight_Controller_ActionEventArgs))
#2 /var/www/vhosts/tiptopcarbon.de/httpdocs/engine/Library/Enlight/Controller/Action.php(207): Enlight_Event_EventManager->notify('Enlight_Control...', Object(Enlight_Controller_ActionEventArgs))
#3 /var/www/vhosts/tiptopcarbon.de/httpdocs/engine/Library/Enlight/Controller/Dispatcher/Default.php(478): Enlight_Controller_Action->dispatch('indexAction')
#4 /var/www/vhosts/tiptopcarbon.de/httpdocs/engine/Library/Enlight/Controller/Front.php(2 in /var/www/vhosts/tiptopcarbon.de/httpdocs/custom/plugins/DisableShipping/DisableShipping.php on line 28