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1/1 ErrorException in CoursesController.php line 2216: Undefined offset: 0

  1. in CoursesController.php line 2216
  2. at HandleExceptions->handleError('8', 'Undefined offset: 0', '/var/www/source-qa/app/Http/Controllers/CoursesController.php', '2216', array('request' => object(Request), 'unit_video' => '', 'id' => '234', 'video_id' => null, 'is_reading_material' => '0', 'user_id' => '0', 'related_courses' => array(object(stdClass), object(stdClass), object(stdClass), object(stdClass), object(stdClass), object(stdClass), object(stdClass), object(stdClass), object(stdClass), object(stdClass), object(stdClass), object(stdClass), object(stdClass), object(stdClass), object(stdClass), object(stdClass), object(stdClass), object(stdClass), object(stdClass), object(stdClass), object(stdClass), object(stdClass), object(stdClass), object(stdClass), object(stdClass), object(stdClass), object(stdClass), object(stdClass), object(stdClass), object(stdClass), object(stdClass), object(stdClass), object(stdClass), object(stdClass), object(stdClass), object(stdClass), object(stdClass), object(stdClass), object(stdClass), object(stdClass), object(stdClass), object(stdClass), object(stdClass), object(stdClass), object(stdClass), object(stdClass), object(stdClass), object(stdClass), object(stdClass)), 'where' => '', 'select' => '', 'query' => 'SELECT courses.course_id, course_name, course_desc, course_period_number, course_period, course_pay, course_amount, offer_amount, thumbnail_image, intro_video, intro_image, rating, learners_count, key_feature1, key_feature2, key_feature3,key_feature4,key_feature5, sample_reading_material, sample_video_lecture, wishlist.user_id, (SELECT AVG(ratings.rating) AS average FROM ratings WHERE rateable_type = 'Courses' AND rateable_id = courses.course_id) AS ratings, (SELECT COUNT(user_id) AS total_learners FROM user_course WHERE course_id = courses.course_id) AS total_learners FROM courses LEFT JOIN wishlist ON wishlist.type_id = courses.course_id AND wishlist.type = 'Courses' AND wishlist.user_id= 0 AND wishlist.type_id= 234 WHERE courses.course_id = 234', 'course_details' => array('front_course_image' => null), 'course_curriculam' => array())) in CoursesController.php line 2216
  3. at CoursesController->new_courseDetails(object(Request), '234')
  4. at call_user_func_array(array(object(CoursesController), 'new_courseDetails'), array(object(Request), 'id' => '234')) in Controller.php line 80
  5. at Controller->callAction('new_courseDetails', array(object(Request), 'id' => '234')) in ControllerDispatcher.php line 146
  6. at ControllerDispatcher->call(object(CoursesController), object(Route), 'new_courseDetails') in ControllerDispatcher.php line 94
  7. at ControllerDispatcher->Illuminate\Routing\{closure}(object(Request))
  8. at call_user_func(object(Closure), object(Request)) in Pipeline.php line 52
  9. at Pipeline->Illuminate\Routing\{closure}(object(Request))
  10. at call_user_func(object(Closure), object(Request)) in Pipeline.php line 103
  11. at Pipeline->then(object(Closure)) in ControllerDispatcher.php line 96
  12. at ControllerDispatcher->callWithinStack(object(CoursesController), object(Route), object(Request), 'new_courseDetails') in ControllerDispatcher.php line 54
  13. at ControllerDispatcher->dispatch(object(Route), object(Request), 'App\Http\Controllers\CoursesController', 'new_courseDetails') in Route.php line 174
  14. at Route->runController(object(Request)) in Route.php line 140
  15. at Route->run(object(Request)) in Router.php line 724
  16. at Router->Illuminate\Routing\{closure}(object(Request))
  17. at call_user_func(object(Closure), object(Request)) in Pipeline.php line 52
  18. at Pipeline->Illuminate\Routing\{closure}(object(Request)) in VerifyCsrfToken.php line 64
  19. at VerifyCsrfToken->handle(object(Request), object(Closure))
  20. at call_user_func_array(array(object(VerifyCsrfToken), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 136
  21. at Pipeline->Illuminate\Pipeline\{closure}(object(Request))
  22. at call_user_func(object(Closure), object(Request)) in Pipeline.php line 32
  23. at Pipeline->Illuminate\Routing\{closure}(object(Request)) in ShareErrorsFromSession.php line 49
  24. at ShareErrorsFromSession->handle(object(Request), object(Closure))
  25. at call_user_func_array(array(object(ShareErrorsFromSession), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 136
  26. at Pipeline->Illuminate\Pipeline\{closure}(object(Request))
  27. at call_user_func(object(Closure), object(Request)) in Pipeline.php line 32
  28. at Pipeline->Illuminate\Routing\{closure}(object(Request)) in StartSession.php line 64
  29. at StartSession->handle(object(Request), object(Closure))
  30. at call_user_func_array(array(object(StartSession), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 136
  31. at Pipeline->Illuminate\Pipeline\{closure}(object(Request))
  32. at call_user_func(object(Closure), object(Request)) in Pipeline.php line 32
  33. at Pipeline->Illuminate\Routing\{closure}(object(Request)) in AddQueuedCookiesToResponse.php line 37
  34. at AddQueuedCookiesToResponse->handle(object(Request), object(Closure))
  35. at call_user_func_array(array(object(AddQueuedCookiesToResponse), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 136
  36. at Pipeline->Illuminate\Pipeline\{closure}(object(Request))
  37. at call_user_func(object(Closure), object(Request)) in Pipeline.php line 32
  38. at Pipeline->Illuminate\Routing\{closure}(object(Request)) in EncryptCookies.php line 59
  39. at EncryptCookies->handle(object(Request), object(Closure))
  40. at call_user_func_array(array(object(EncryptCookies), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 136
  41. at Pipeline->Illuminate\Pipeline\{closure}(object(Request))
  42. at call_user_func(object(Closure), object(Request)) in Pipeline.php line 32
  43. at Pipeline->Illuminate\Routing\{closure}(object(Request))
  44. at call_user_func(object(Closure), object(Request)) in Pipeline.php line 103
  45. at Pipeline->then(object(Closure)) in Router.php line 726
  46. at Router->runRouteWithinStack(object(Route), object(Request)) in Router.php line 699
  47. at Router->dispatchToRoute(object(Request)) in Router.php line 675
  48. at Router->dispatch(object(Request)) in Kernel.php line 246
  49. at Kernel->Illuminate\Foundation\Http\{closure}(object(Request))
  50. at call_user_func(object(Closure), object(Request)) in Pipeline.php line 52
  51. at Pipeline->Illuminate\Routing\{closure}(object(Request)) in CheckForMaintenanceMode.php line 44
  52. at CheckForMaintenanceMode->handle(object(Request), object(Closure))
  53. at call_user_func_array(array(object(CheckForMaintenanceMode), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 136
  54. at Pipeline->Illuminate\Pipeline\{closure}(object(Request))
  55. at call_user_func(object(Closure), object(Request)) in Pipeline.php line 32
  56. at Pipeline->Illuminate\Routing\{closure}(object(Request))
  57. at call_user_func(object(Closure), object(Request)) in Pipeline.php line 103
  58. at Pipeline->then(object(Closure)) in Kernel.php line 132
  59. at Kernel->sendRequestThroughRouter(object(Request)) in Kernel.php line 99
  60. at Kernel->handle(object(Request)) in index.php line 58