array ( 'url' => 'https://api.exchangeratesapi.io/latest', 'content_type' => NULL, 'http_code' => 0, 'header_size' => 0, 'request_size' => 0, 'filetime' => -1, 'ssl_verify_result' => 1, 'redirect_count' => 0, 'total_time' => 6.251879, 'namelookup_time' => 0.000305, 'connect_time' => 3.306317, 'pretransfer_time' => 0.0, 'size_upload' => 0.0, 'size_download' => 0.0, 'speed_download' => 0.0, 'speed_upload' => 0.0, 'download_content_length' => -1.0, 'upload_content_length' => -1.0, 'starttransfer_time' => 0.0, 'redirect_time' => 0.0, 'redirect_url' => '', 'primary_ip' => '104.26.9.91', 'certinfo' => array ( ), 'primary_port' => 443, 'local_ip' => '173.201.184.189', 'local_port' => 15917, 'http_version' => 0, 'protocol' => 2, 'ssl_verifyresult' => 0, 'scheme' => 'HTTPS', 'appconnect_time_us' => 0, 'connect_time_us' => 3306317, 'namelookup_time_us' => 305, 'pretransfer_time_us' => 0, 'redirect_time_us' => 0, 'starttransfer_time_us' => 0, 'total_time_us' => 6251879, )error occured during curl exec. Additioanl info: