Fatal error: Uncaught Error: Call to undefined function curl_init() in /var/www/html/old code/PayPal_Integrations/PayPal_Integration10/ECM_setExpressCheckout_Template.php:7
Stack trace:
#0 {main}
thrown in /var/www/html/old code/PayPal_Integrations/PayPal_Integration10/ECM_setExpressCheckout_Template.php on line 7