Требуется срочная помощь :3

Всем привет)
Я уверен, здесь есть разбирающиеся люди в php
Хотелось бы получить помощи)
Ниже проблема:

ErrorException in Access.php line 21:Trying to get property of non-object

1. in Access.php line 21
2. at HandleExceptions->handleError('8', 'Trying to get property of non-object', '/var/www/html/app/Http/Middleware/Access.php', '21', array('request' => object(Request), 'next' => object(Closure), 'role' => 'admin')) in Access.php line 21
3. at Access->handle(object(Request), object(Closure), 'admin')
4. at call_user_func_array(array(object(Access), 'handle'), array(object(Request), object(Closure), 'admin')) in Pipeline.php line 136
5. at Pipeline->Illuminate\Pipeline\{closure}(object(Request))
6. at call_user_func(object(Closure), object(Request)) in Pipeline.php line 32
7. at Pipeline->Illuminate\Routing\{closure}(object(Request)) in VerifyCsrfToken.php line 64
8. at VerifyCsrfToken->handle(object(Request), object(Closure))
9. at call_user_func_array(array(object(VerifyCsrfToken), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 136
10. at Pipeline->Illuminate\Pipeline\{closure}(object(Request))
11. at call_user_func(object(Closure), object(Request)) in Pipeline.php line 32
12. at Pipeline->Illuminate\Routing\{closure}(object(Request)) in ShareErrorsFromSession.php line 49
13. at ShareErrorsFromSession->handle(object(Request), object(Closure))
14. at call_user_func_array(array(object(ShareErrorsFromSession), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 136
15. at Pipeline->Illuminate\Pipeline\{closure}(object(Request))
16. at call_user_func(object(Closure), object(Request)) in Pipeline.php line 32
17. at Pipeline->Illuminate\Routing\{closure}(object(Request)) in StartSession.php line 64
18. at StartSession->handle(object(Request), object(Closure))
19. at call_user_func_array(array(object(StartSession), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 136
20. at Pipeline->Illuminate\Pipeline\{closure}(object(Request))
21. at call_user_func(object(Closure), object(Request)) in Pipeline.php line 32
22. at Pipeline->Illuminate\Routing\{closure}(object(Request)) in AddQueuedCookiesToResponse.php line 37
23. at AddQueuedCookiesToResponse->handle(object(Request), object(Closure))
24. at call_user_func_array(array(object(AddQueuedCookiesToResponse), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 136
25. at Pipeline->Illuminate\Pipeline\{closure}(object(Request))
26. at call_user_func(object(Closure), object(Request)) in Pipeline.php line 32
27. at Pipeline->Illuminate\Routing\{closure}(object(Request)) in EncryptCookies.php line 59
28. at EncryptCookies->handle(object(Request), object(Closure))
29. at call_user_func_array(array(object(EncryptCookies), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 136
30. at Pipeline->Illuminate\Pipeline\{closure}(object(Request))
31. at call_user_func(object(Closure), object(Request)) in Pipeline.php line 32
32. at Pipeline->Illuminate\Routing\{closure}(object(Request))
33. at call_user_func(object(Closure), object(Request)) in Pipeline.php line 103
34. at Pipeline->then(object(Closure)) in Router.php line 726
35. at Router->runRouteWithinStack(object(Route), object(Request)) in Router.php line 699
36. at Router->dispatchToRoute(object(Request)) in Router.php line 675
37. at Router->dispatch(object(Request)) in Kernel.php line 246
38. at Kernel->Illuminate\Foundation\Http\{closure}(object(Request))
39. at call_user_func(object(Closure), object(Request)) in Pipeline.php line 52
40. at Pipeline->Illuminate\Routing\{closure}(object(Request)) in CheckForMaintenanceMode.php line 44
41. at CheckForMaintenanceMode->handle(object(Request), object(Closure))
42. at call_user_func_array(array(object(CheckForMaintenanceMode), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 136
43. at Pipeline->Illuminate\Pipeline\{closure}(object(Request))
44. at call_user_func(object(Closure), object(Request)) in Pipeline.php line 32
45. at Pipeline->Illuminate\Routing\{closure}(object(Request))
46. at call_user_func(object(Closure), object(Request)) in Pipeline.php line 103
47. at Pipeline->then(object(Closure)) in Kernel.php line 132
48. at Kernel->sendRequestThroughRouter(object(Request)) in Kernel.php line 99
49. at Kernel->handle(object(Request)) in index.php line 54