Error: Undefined variable: sc in /home/ezezine/dev.ezezine.com/views/ezine/subscribe/abuse.php (72)   go to home page

Fatal error: Uncaught Error: Call to a member function captchaHtml() on null in /home/ezezine/dev.ezezine.com/views/ezine/subscribe/abuse.php:72 Stack trace: #0 /home/ezezine/dev.ezezine.com/views/ezine/subscribe/subscribe.php(146): require() #1 /home/ezezine/dev.ezezine.com/views/ezine/subscribe/subscribe.php(15): makePage(Object(SitePage)) #2 /home/ezezine/dev.ezezine.com/html/go.php(96): include('/home/ezezine/d...') #3 /home/ezezine/dev.ezezine.com/html/go.php(13): routePage(Object(config)) #4 {main} thrown in /home/ezezine/dev.ezezine.com/views/ezine/subscribe/abuse.php on line 72