SCHOLARSHIP EXAM LIST

SoapFault exception: [WSDL] SOAP-ERROR: Parsing WSDL: Couldn't load from 'http://webservice.examvisa.com/PublicationList.asmx?wsdl' : failed to load external entity "http://webservice.examvisa.com/PublicationList.asmx?wsdl" in /var/www/public_html/application/views/online_exam_list_view.php:20 Stack trace: #0 /var/www/public_html/application/views/online_exam_list_view.php(20): SoapClient->SoapClient('http://webservi...') #1 /var/www/public_html/system/core/Loader.php(834): include('/var/www/public...') #2 /var/www/public_html/system/core/Loader.php(420): CI_Loader->_ci_load(Array) #3 /var/www/public_html/application/controllers/online_exam.php(70): CI_Loader->view('online_exam_lis...', Array) #4 [internal function]: Online_exam->second('4STSKPO', 'Proficient%20Pu...') #5 /var/www/public_html/system/core/CodeIgniter.php(360): call_user_func_array(Array, Array) #6 /var/www/public_html/index.php(234): require_once('/var/www/public...') #7 {main}