Fatal error: Uncaught Klarna_Checkout_ConnectionErrorException: Connection to '' failed: in /customers/a/0/5/promotech.se/httpd.www/wp-content/themes/nyx/vendor/klarna/checkout/src/Klarna/Checkout/HTTP/CURLTransport.php:181 Stack trace: #0 /customers/a/0/5/promotech.se/httpd.www/wp-content/themes/nyx/vendor/klarna/checkout/src/Klarna/Checkout/BasicConnector.php(342): Klarna_Checkout_HTTP_CURLTransport->send(Object(Klarna_Checkout_HTTP_Request)) #1 /customers/a/0/5/promotech.se/httpd.www/wp-content/themes/nyx/vendor/klarna/checkout/src/Klarna/Checkout/BasicConnector.php(119): Klarna_Checkout_BasicConnector->handle('GET', Object(Klarna_Checkout_Order), Array, Array) #2 /customers/a/0/5/promotech.se/httpd.www/wp-content/themes/nyx/vendor/klarna/checkout/src/Klarna/Checkout/Order.php(106): Klarna_Checkout_BasicConnector->apply('GET', Object(Klarna_Checkout_Order), Array) #3 /customers/a/0/5/promotech.se/httpd.www/wp-content/themes/nyx/page-templates/nyx-recieve-push.php(30): Klarna_Checkout_Order->fetch() #4 /customers/a/0/5 in /customers/a/0/5/promotech.se/httpd.www/wp-content/themes/nyx/vendor/klarna/checkout/src/Klarna/Checkout/HTTP/CURLTransport.php on line 181