An error has occurred with the given operation

Type: (2048)
Description: Declaration of ne_template::fastprint() should be compatible with rFastTemplate::FastPrint($handle = '')
Request: GET /signup.php
Script: home/signupb/public_html/newedge/classes/NE_Template.php
Line Number: 11
Stack:

home/signupb/public_html/newedge/classes/NE_View.php (3) : unknown
home/signupb/public_html/newedge/classes/NE_Controller.php (95) : unknown
home/signupb/public_html/newedge/front.php (76) : ne_controller::processview
home/signupb/public_html/signup.php (70) : require