Fatal error: Uncaught CurlException: Failed connect to www.pushline.com:80; Connection refused in /comfi/opt/php-lib/class/Curl.php on line 20

CurlException: Failed connect to www.pushline.com:80; Connection refused in /comfi/opt/php-lib/class/Curl.php on line 20

Call Stack:
    0.0473     686032   1. {main}() /comfi/www/mb/calling-card-news/route.php:0
    0.0475     694544   2. require('/comfi/www/mb/calling-card-news/article.php') /comfi/www/mb/calling-card-news/route.php:6
    0.0535     765424   3. Curl::get() /comfi/www/mb/calling-card-news/article.php:31
    0.0536     765592   4. Curl::rq() /comfi/opt/php-lib/class/Curl.php:84
    0.0583     767896   5. Curl::err() /comfi/opt/php-lib/class/Curl.php:70