Fatal error: Uncaught Exception: curl_exec threw error "Could not resolve host: realtycloudsystems.com" for https://realtycloudsystems.com:2083/xml-api/cpanel?domain=test.sparsematrixtechnology.com&subdomain=agent_property46.realtycloudsystems.com&cpanel_xmlapi_user=realtyevo&cpanel_xmlapi_module=AddonDomain&cpanel_xmlapi_func=deladdondomain&cpanel_xmlapi_apiversion=2 in /home/realtyevo/public_html/xmlapi-php-master/xmlapi.php:760 Stack trace: #0 /home/realtyevo/public_html/xmlapi-php-master/xmlapi.php(676): xmlapi->curl_query('https://realtyc...', 'domain=test.spa...', 'Authorization: ...') #1 /home/realtyevo/public_html/xmlapi-php-master/xmlapi.php(917): xmlapi->xmlapi_query('cpanel', Array) #2 /home/realtyevo/public_html/xmlapi-php-master/Examples/api2_example_withargs.php(39): xmlapi->api2_query('realtyevo', 'AddonDomain', 'deladdondomain', Array) #3 {main} thrown in /home/realtyevo/public_html/xmlapi-php-master/xmlapi.php on line 760