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2/2 QueryException in Connection.php line 651: Empty row packet body (SQL:
select distinct c.*
from vidhyaa_course c
inner join vidhyaa_relation r on r.parent=c.course_id and r.parentType='2'
where
(r.id in (9796) and type='5') and
(c.deleted_at is null and c.status='active' and
c.course_id<>3034)
order by rand() desc, c.feature desc, c.updated_at desc
)

  1. in Connection.php line 651
  2. at Connection->runQueryCallback(object(Expression), array(), object(Closure)) in Connection.php line 611
  3. at Connection->run(object(Expression), array(), object(Closure)) in Connection.php line 324
  4. at Connection->select(object(Expression))
  5. at call_user_func_array(array(object(MySqlConnection), 'select'), array(object(Expression))) in DatabaseManager.php line 296
  6. at DatabaseManager->__call('select', array(object(Expression))) in Facade.php line 210
  7. at Facade::__callStatic('select', array(object(Expression))) in Frontend.php line 7837
  8. at Frontend->chache_query(' select distinct c.* from vidhyaa_course c inner join vidhyaa_relation r on r.parent=c.course_id and r.parentType='2' where (r.id in (9796) and type='5') and (c.deleted_at is null and c.status='active' and c.course_id<>3034) order by rand() desc, c.feature desc, c.updated_at desc ') in Frontend.php line 3178
  9. at Frontend->get_similar_courses_no_parent(array(array('9796'), array(), array('9733'), array('9746'), array('9660'), 'course_id' => '3034'))
  10. at call_user_func_array(array(object(Frontend), 'get_similar_courses_no_parent'), array(array(array('9796'), array(), array('9733'), array('9746'), array('9660'), 'course_id' => '3034'))) in Model.php line 3473
  11. at Model::__callStatic('get_similar_courses_no_parent', array(array(array('9796'), array(), array('9733'), array('9746'), array('9660'), 'course_id' => '3034'))) in NormalCourseController.php line 859
  12. at NormalCourseController->getDetails('ms-in-optalmology-3034', '1') in NormalCourseController.php line 390
  13. at NormalCourseController->getIndex('ms-in-optalmology-3034', '1')
  14. at call_user_func_array(array(object(NormalCourseController), 'getIndex'), array('v1' => 'ms-in-optalmology-3034', 'v2' => '1')) in Controller.php line 256
  15. at Controller->callAction('getIndex', array('v1' => 'ms-in-optalmology-3034', 'v2' => '1')) in ControllerDispatcher.php line 164
  16. at ControllerDispatcher->call(object(NormalCourseController), object(Route), 'getIndex') in ControllerDispatcher.php line 112
  17. at ControllerDispatcher->Illuminate\Routing\{closure}(object(Request))
  18. at call_user_func(object(Closure), object(Request)) in Pipeline.php line 139
  19. at Pipeline->Illuminate\Pipeline\{closure}(object(Request))
  20. at call_user_func(object(Closure), object(Request)) in Pipeline.php line 102
  21. at Pipeline->then(object(Closure)) in ControllerDispatcher.php line 114
  22. at ControllerDispatcher->callWithinStack(object(NormalCourseController), object(Route), object(Request), 'getIndex') in ControllerDispatcher.php line 68
  23. at ControllerDispatcher->dispatch(object(Route), object(Request), 'App\Http\Controllers\Frontend\NormalCourseController', 'getIndex') in Route.php line 203
  24. at Route->runWithCustomDispatcher(object(Request)) in Route.php line 134
  25. at Route->run(object(Request)) in Router.php line 704
  26. at Router->Illuminate\Routing\{closure}(object(Request))
  27. at call_user_func(object(Closure), object(Request)) in Pipeline.php line 139
  28. at Pipeline->Illuminate\Pipeline\{closure}(object(Request))
  29. at call_user_func(object(Closure), object(Request)) in Pipeline.php line 102
  30. at Pipeline->then(object(Closure)) in Router.php line 706
  31. at Router->runRouteWithinStack(object(Route), object(Request)) in Router.php line 670
  32. at Router->dispatchToRoute(object(Request)) in Router.php line 631
  33. at Router->dispatch(object(Request)) in Kernel.php line 236
  34. at Kernel->Illuminate\Foundation\Http\{closure}(object(Request))
  35. at call_user_func(object(Closure), object(Request)) in Pipeline.php line 139
  36. at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in AfterMiddleware.php line 18
  37. at AfterMiddleware->handle(object(Request), object(Closure))
  38. at call_user_func_array(array(object(AfterMiddleware), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 124
  39. at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in VerifyCsrfToken.php line 50
  40. at VerifyCsrfToken->handle(object(Request), object(Closure))
  41. at call_user_func_array(array(object(VerifyCsrfToken), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 124
  42. at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in ShareErrorsFromSession.php line 49
  43. at ShareErrorsFromSession->handle(object(Request), object(Closure))
  44. at call_user_func_array(array(object(ShareErrorsFromSession), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 124
  45. at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in StartSession.php line 62
  46. at StartSession->handle(object(Request), object(Closure))
  47. at call_user_func_array(array(object(StartSession), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 124
  48. at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in AddQueuedCookiesToResponse.php line 37
  49. at AddQueuedCookiesToResponse->handle(object(Request), object(Closure))
  50. at call_user_func_array(array(object(AddQueuedCookiesToResponse), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 124
  51. at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in EncryptCookies.php line 59
  52. at EncryptCookies->handle(object(Request), object(Closure))
  53. at call_user_func_array(array(object(EncryptCookies), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 124
  54. at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in CheckForMaintenanceMode.php line 42
  55. at CheckForMaintenanceMode->handle(object(Request), object(Closure))
  56. at call_user_func_array(array(object(CheckForMaintenanceMode), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 124
  57. at Pipeline->Illuminate\Pipeline\{closure}(object(Request))
  58. at call_user_func(object(Closure), object(Request)) in Pipeline.php line 102
  59. at Pipeline->then(object(Closure)) in Kernel.php line 122
  60. at Kernel->sendRequestThroughRouter(object(Request)) in Kernel.php line 87
  61. at Kernel->handle(object(Request)) in index.php line 53
  62. at require_once('/home/cpvidhyaa/public_html/new/public/index.php') in index.php line 21

1/2 ErrorException in Connection.php line 321: Empty row packet body

  1. in Connection.php line 321
  2. at HandleExceptions->handleError('2', 'Empty row packet body', '/home/cpvidhyaa/public_html/new/vendor/laravel/framework/src/Illuminate/Database/Connection.php', '321', array('me' => object(MySqlConnection), 'query' => object(Expression), 'bindings' => array(), 'useReadPdo' => true, 'statement' => object(PDOStatement)))
  3. at PDOStatement->execute(array()) in Connection.php line 321
  4. at Connection->Illuminate\Database\{closure}(object(MySqlConnection), object(Expression), array()) in Connection.php line 644
  5. at Connection->runQueryCallback(object(Expression), array(), object(Closure)) in Connection.php line 611
  6. at Connection->run(object(Expression), array(), object(Closure)) in Connection.php line 324
  7. at Connection->select(object(Expression))
  8. at call_user_func_array(array(object(MySqlConnection), 'select'), array(object(Expression))) in DatabaseManager.php line 296
  9. at DatabaseManager->__call('select', array(object(Expression))) in Facade.php line 210
  10. at Facade::__callStatic('select', array(object(Expression))) in Frontend.php line 7837
  11. at Frontend->chache_query(' select distinct c.* from vidhyaa_course c inner join vidhyaa_relation r on r.parent=c.course_id and r.parentType='2' where (r.id in (9796) and type='5') and (c.deleted_at is null and c.status='active' and c.course_id<>3034) order by rand() desc, c.feature desc, c.updated_at desc ') in Frontend.php line 3178
  12. at Frontend->get_similar_courses_no_parent(array(array('9796'), array(), array('9733'), array('9746'), array('9660'), 'course_id' => '3034'))
  13. at call_user_func_array(array(object(Frontend), 'get_similar_courses_no_parent'), array(array(array('9796'), array(), array('9733'), array('9746'), array('9660'), 'course_id' => '3034'))) in Model.php line 3473
  14. at Model::__callStatic('get_similar_courses_no_parent', array(array(array('9796'), array(), array('9733'), array('9746'), array('9660'), 'course_id' => '3034'))) in NormalCourseController.php line 859
  15. at NormalCourseController->getDetails('ms-in-optalmology-3034', '1') in NormalCourseController.php line 390
  16. at NormalCourseController->getIndex('ms-in-optalmology-3034', '1')
  17. at call_user_func_array(array(object(NormalCourseController), 'getIndex'), array('v1' => 'ms-in-optalmology-3034', 'v2' => '1')) in Controller.php line 256
  18. at Controller->callAction('getIndex', array('v1' => 'ms-in-optalmology-3034', 'v2' => '1')) in ControllerDispatcher.php line 164
  19. at ControllerDispatcher->call(object(NormalCourseController), object(Route), 'getIndex') in ControllerDispatcher.php line 112
  20. at ControllerDispatcher->Illuminate\Routing\{closure}(object(Request))
  21. at call_user_func(object(Closure), object(Request)) in Pipeline.php line 139
  22. at Pipeline->Illuminate\Pipeline\{closure}(object(Request))
  23. at call_user_func(object(Closure), object(Request)) in Pipeline.php line 102
  24. at Pipeline->then(object(Closure)) in ControllerDispatcher.php line 114
  25. at ControllerDispatcher->callWithinStack(object(NormalCourseController), object(Route), object(Request), 'getIndex') in ControllerDispatcher.php line 68
  26. at ControllerDispatcher->dispatch(object(Route), object(Request), 'App\Http\Controllers\Frontend\NormalCourseController', 'getIndex') in Route.php line 203
  27. at Route->runWithCustomDispatcher(object(Request)) in Route.php line 134
  28. at Route->run(object(Request)) in Router.php line 704
  29. at Router->Illuminate\Routing\{closure}(object(Request))
  30. at call_user_func(object(Closure), object(Request)) in Pipeline.php line 139
  31. at Pipeline->Illuminate\Pipeline\{closure}(object(Request))
  32. at call_user_func(object(Closure), object(Request)) in Pipeline.php line 102
  33. at Pipeline->then(object(Closure)) in Router.php line 706
  34. at Router->runRouteWithinStack(object(Route), object(Request)) in Router.php line 670
  35. at Router->dispatchToRoute(object(Request)) in Router.php line 631
  36. at Router->dispatch(object(Request)) in Kernel.php line 236
  37. at Kernel->Illuminate\Foundation\Http\{closure}(object(Request))
  38. at call_user_func(object(Closure), object(Request)) in Pipeline.php line 139
  39. at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in AfterMiddleware.php line 18
  40. at AfterMiddleware->handle(object(Request), object(Closure))
  41. at call_user_func_array(array(object(AfterMiddleware), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 124
  42. at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in VerifyCsrfToken.php line 50
  43. at VerifyCsrfToken->handle(object(Request), object(Closure))
  44. at call_user_func_array(array(object(VerifyCsrfToken), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 124
  45. at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in ShareErrorsFromSession.php line 49
  46. at ShareErrorsFromSession->handle(object(Request), object(Closure))
  47. at call_user_func_array(array(object(ShareErrorsFromSession), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 124
  48. at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in StartSession.php line 62
  49. at StartSession->handle(object(Request), object(Closure))
  50. at call_user_func_array(array(object(StartSession), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 124
  51. at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in AddQueuedCookiesToResponse.php line 37
  52. at AddQueuedCookiesToResponse->handle(object(Request), object(Closure))
  53. at call_user_func_array(array(object(AddQueuedCookiesToResponse), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 124
  54. at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in EncryptCookies.php line 59
  55. at EncryptCookies->handle(object(Request), object(Closure))
  56. at call_user_func_array(array(object(EncryptCookies), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 124
  57. at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in CheckForMaintenanceMode.php line 42
  58. at CheckForMaintenanceMode->handle(object(Request), object(Closure))
  59. at call_user_func_array(array(object(CheckForMaintenanceMode), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 124
  60. at Pipeline->Illuminate\Pipeline\{closure}(object(Request))
  61. at call_user_func(object(Closure), object(Request)) in Pipeline.php line 102
  62. at Pipeline->then(object(Closure)) in Kernel.php line 122
  63. at Kernel->sendRequestThroughRouter(object(Request)) in Kernel.php line 87
  64. at Kernel->handle(object(Request)) in index.php line 53
  65. at require_once('/home/cpvidhyaa/public_html/new/public/index.php') in index.php line 21