A PHP error was encountered

Message:

Undefined variable $friend

Location:

/home/o9mh2ewaflig/public_html/rhvac.com/application/views/users/old_view.php on line 67

Trace:

#1 /home/o9mh2ewaflig/public_html/rhvac.com/application/views/users/old_view.php(67): {closure}()
#2 /home/o9mh2ewaflig/public_html/rhvac.com/system/core/codebreeder/view.php(171): include('/home/o9mh2ewaf...')
#3 /home/o9mh2ewaflig/public_html/rhvac.com/application/core/view.php(666): CodeBreeder_View::load()
#4 /home/o9mh2ewaflig/public_html/rhvac.com/application/controllers/users.php(186): View::load()
#5 /home/o9mh2ewaflig/public_html/rhvac.com/system/core/codebreeder/codebreeder.php(187): Users_Controller->view()
#6 /home/o9mh2ewaflig/public_html/rhvac.com/system/core/codebreeder/codebreeder.php(82): CodeBreeder_Core::execute()
#7 /home/o9mh2ewaflig/public_html/rhvac.com/index.php(114): CodeBreeder_Core::initialize()
#8 {main}