Context / Background: Setting up subscribe form, at the step where the plugin is installed for Gravity Forms and the AWeber Gravity Forms Plugin is installed. When attempting to obtain the AWeber Key in the Aweber area of plugin, am receiving the below error instead of the next step I need to activate the interface, which is the AWeber auth key via Gravity Forms. Any help appreciated. Thanks in advance.
Fatal error: Call to undefined function curl_init() in /home/gogeta/public_html/wp-content/plugins/gravityformsaweber/api/oauth_application.php on line 238