A PHP error was encountered

Message:

Uncaught Error: Class 'Users_Controller' not found in /home/xdressingvil/public_html/application/helpers/users/users.php:226
Stack trace:
#0 /home/xdressingvil/public_html/templates/breezy/header.php(132): Users_Helper::userListForHotorNot()
#1 /home/xdressingvil/public_html/system/core/codebreeder/view.php(0): unknown()
#2 /home/xdressingvil/public_html/application/core/view.php(666): CodeBreeder_View::load('../../templates...', Array, false, 'header')
#3 /home/xdressingvil/public_html/application/views/pictures/view.php(1): View::load('../../templates...')
#4 /home/xdressingvil/public_html/system/core/codebreeder/view.php(0): unknown()
#5 /home/xdressingvil/public_html/application/core/view.php(666): CodeBreeder_View::load('pictures/view', Array, false, 'pictures/view')
#6 /home/xdressingvil/public_html/application/controllers/pictures.php(1389): View::load('pictures/view')
#7 /home/xdressingvil/public_html/system/core/codebreeder/codebreeder.php(0): Pictures_Controller->view()
#8 /home/xdressingvil/public_

Location:

/home/xdressingvil/public_html/application/helpers/users/users.php on line 226