Hey when accepting or rejecting Prieps

Hey when you go to the pilots in the admin and click on the View Pireps and click on Accept on the Flight Pireps iam getting

Warning: call_user_func_array() [function.call-user-func-array]: First argument is expected to be a valid callback, ‘PilotAdmin::function.call-user-func-array’ was given in /home/flymapl1/public_html/core/classes/MainController.class.php on line 292

Please help me

Did you upload everything? reupload the admin panel and /core/common and /core/classes

i did but no luck