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(2/2) ErrorException

Trying to get property 'id' of non-object (View: /home/staffsitessohagu/lastaff/resources/views/stuff/home/researchs.blade.php)

in 7db782e79d3335a806fb3321cf23d57bd34840b5.php (line 78)
at CompilerEngine->handleViewException(object(ErrorException), 0)in PhpEngine.php (line 44)
at PhpEngine->evaluatePath('/home/staffsitessohagu/lastaff/storage/framework/views/7db782e79d3335a806fb3321cf23d57bd34840b5.php', array('__env' => object(Factory), 'app' => object(Application), 'errors' => object(ViewErrorBag), 'user' => object(User), 'isOwner' => false, 'researchs' => object(LengthAwarePaginator), 'subjects' => object(Collection), 'subject_id' => 'all'))in CompilerEngine.php (line 59)
at CompilerEngine->get('/home/staffsitessohagu/lastaff/resources/views/stuff/home/researchs.blade.php', array('__env' => object(Factory), 'app' => object(Application), 'errors' => object(ViewErrorBag), 'user' => object(User), 'isOwner' => false, 'researchs' => object(LengthAwarePaginator), 'subjects' => object(Collection), 'subject_id' => 'all'))in View.php (line 137)
at View->getContents()in View.php (line 120)
at View->renderContents()in View.php (line 85)
at View->render()in Response.php (line 38)
at Response->setContent(object(View))in Response.php (line 200)
at Response->__construct(object(View))in Router.php (line 615)
at Router->prepareResponse(object(Request), object(View))in Router.php (line 572)
at Router->Illuminate\Routing\{closure}(object(Request))in Pipeline.php (line 30)
at Pipeline->Illuminate\Routing\{closure}(object(Request))in SubstituteBindings.php (line 41)
at SubstituteBindings->handle(object(Request), object(Closure))in Pipeline.php (line 148)
at Pipeline->Illuminate\Pipeline\{closure}(object(Request))in Pipeline.php (line 53)
at Pipeline->Illuminate\Routing\{closure}(object(Request))in VerifyCsrfToken.php (line 65)
at VerifyCsrfToken->handle(object(Request), object(Closure))in Pipeline.php (line 148)
at Pipeline->Illuminate\Pipeline\{closure}(object(Request))in Pipeline.php (line 53)
at Pipeline->Illuminate\Routing\{closure}(object(Request))in ShareErrorsFromSession.php (line 49)
at ShareErrorsFromSession->handle(object(Request), object(Closure))in Pipeline.php (line 148)
at Pipeline->Illuminate\Pipeline\{closure}(object(Request))in Pipeline.php (line 53)
at Pipeline->Illuminate\Routing\{closure}(object(Request))in StartSession.php (line 64)
at StartSession->handle(object(Request), object(Closure))in Pipeline.php (line 148)
at Pipeline->Illuminate\Pipeline\{closure}(object(Request))in Pipeline.php (line 53)
at Pipeline->Illuminate\Routing\{closure}(object(Request))in AddQueuedCookiesToResponse.php (line 37)
at AddQueuedCookiesToResponse->handle(object(Request), object(Closure))in Pipeline.php (line 148)
at Pipeline->Illuminate\Pipeline\{closure}(object(Request))in Pipeline.php (line 53)
at Pipeline->Illuminate\Routing\{closure}(object(Request))in EncryptCookies.php (line 59)
at EncryptCookies->handle(object(Request), object(Closure))in Pipeline.php (line 148)
at Pipeline->Illuminate\Pipeline\{closure}(object(Request))in Pipeline.php (line 53)
at Pipeline->Illuminate\Routing\{closure}(object(Request))in Pipeline.php (line 102)
at Pipeline->then(object(Closure))in Router.php (line 574)
at Router->runRouteWithinStack(object(Route), object(Request))in Router.php (line 533)
at Router->dispatchToRoute(object(Request))in Router.php (line 511)
at Router->dispatch(object(Request))in Kernel.php (line 176)
at Kernel->Illuminate\Foundation\Http\{closure}(object(Request))in Pipeline.php (line 30)
at Pipeline->Illuminate\Routing\{closure}(object(Request))in TransformsRequest.php (line 30)
at TransformsRequest->handle(object(Request), object(Closure))in Pipeline.php (line 148)
at Pipeline->Illuminate\Pipeline\{closure}(object(Request))in Pipeline.php (line 53)
at Pipeline->Illuminate\Routing\{closure}(object(Request))in TransformsRequest.php (line 30)
at TransformsRequest->handle(object(Request), object(Closure))in Pipeline.php (line 148)
at Pipeline->Illuminate\Pipeline\{closure}(object(Request))in Pipeline.php (line 53)
at Pipeline->Illuminate\Routing\{closure}(object(Request))in ValidatePostSize.php (line 27)
at ValidatePostSize->handle(object(Request), object(Closure))in Pipeline.php (line 148)
at Pipeline->Illuminate\Pipeline\{closure}(object(Request))in Pipeline.php (line 53)
at Pipeline->Illuminate\Routing\{closure}(object(Request))in CheckForMaintenanceMode.php (line 46)
at CheckForMaintenanceMode->handle(object(Request), object(Closure))in Pipeline.php (line 148)
at Pipeline->Illuminate\Pipeline\{closure}(object(Request))in Pipeline.php (line 53)
at Pipeline->Illuminate\Routing\{closure}(object(Request))in Pipeline.php (line 102)
at Pipeline->then(object(Closure))in Kernel.php (line 151)
at Kernel->sendRequestThroughRouter(object(Request))in Kernel.php (line 116)
at Kernel->handle(object(Request))in index.php (line 62)

(1/2) ErrorException

Trying to get property 'id' of non-object

in 7db782e79d3335a806fb3321cf23d57bd34840b5.php (line 78)
at HandleExceptions->handleError(8, 'Trying to get property \'id\' of non-object', '/home/staffsitessohagu/lastaff/storage/framework/views/7db782e79d3335a806fb3321cf23d57bd34840b5.php', 78, array('__path' => '/home/staffsitessohagu/lastaff/storage/framework/views/7db782e79d3335a806fb3321cf23d57bd34840b5.php', '__data' => array('__env' => object(Factory), 'app' => object(Application), 'errors' => object(ViewErrorBag), 'user' => object(User), 'isOwner' => false, 'researchs' => object(LengthAwarePaginator), 'subjects' => object(Collection), 'subject_id' => 'all'), 'obLevel' => 0, '__env' => object(Factory), 'app' => object(Application), 'errors' => object(ViewErrorBag), 'user' => object(User), 'isOwner' => false, 'researchs' => object(LengthAwarePaginator), 'subjects' => object(Collection), 'subject_id' => 'all', 'webIntro' => '_Welcome to my academic website_:)', '__currentLoopData' => object(LengthAwarePaginator), 'subject' => object(Subject), 'loop' => object(stdClass), 'research' => object(Research)))in 7db782e79d3335a806fb3321cf23d57bd34840b5.php (line 78)
at include('/home/staffsitessohagu/lastaff/storage/framework/views/7db782e79d3335a806fb3321cf23d57bd34840b5.php')in PhpEngine.php (line 42)
at PhpEngine->evaluatePath('/home/staffsitessohagu/lastaff/storage/framework/views/7db782e79d3335a806fb3321cf23d57bd34840b5.php', array('__env' => object(Factory), 'app' => object(Application), 'errors' => object(ViewErrorBag), 'user' => object(User), 'isOwner' => false, 'researchs' => object(LengthAwarePaginator), 'subjects' => object(Collection), 'subject_id' => 'all'))in CompilerEngine.php (line 59)
at CompilerEngine->get('/home/staffsitessohagu/lastaff/resources/views/stuff/home/researchs.blade.php', array('__env' => object(Factory), 'app' => object(Application), 'errors' => object(ViewErrorBag), 'user' => object(User), 'isOwner' => false, 'researchs' => object(LengthAwarePaginator), 'subjects' => object(Collection), 'subject_id' => 'all'))in View.php (line 137)
at View->getContents()in View.php (line 120)
at View->renderContents()in View.php (line 85)
at View->render()in Response.php (line 38)
at Response->setContent(object(View))in Response.php (line 200)
at Response->__construct(object(View))in Router.php (line 615)
at Router->prepareResponse(object(Request), object(View))in Router.php (line 572)
at Router->Illuminate\Routing\{closure}(object(Request))in Pipeline.php (line 30)
at Pipeline->Illuminate\Routing\{closure}(object(Request))in SubstituteBindings.php (line 41)
at SubstituteBindings->handle(object(Request), object(Closure))in Pipeline.php (line 148)
at Pipeline->Illuminate\Pipeline\{closure}(object(Request))in Pipeline.php (line 53)
at Pipeline->Illuminate\Routing\{closure}(object(Request))in VerifyCsrfToken.php (line 65)
at VerifyCsrfToken->handle(object(Request), object(Closure))in Pipeline.php (line 148)
at Pipeline->Illuminate\Pipeline\{closure}(object(Request))in Pipeline.php (line 53)
at Pipeline->Illuminate\Routing\{closure}(object(Request))in ShareErrorsFromSession.php (line 49)
at ShareErrorsFromSession->handle(object(Request), object(Closure))in Pipeline.php (line 148)
at Pipeline->Illuminate\Pipeline\{closure}(object(Request))in Pipeline.php (line 53)
at Pipeline->Illuminate\Routing\{closure}(object(Request))in StartSession.php (line 64)
at StartSession->handle(object(Request), object(Closure))in Pipeline.php (line 148)
at Pipeline->Illuminate\Pipeline\{closure}(object(Request))in Pipeline.php (line 53)
at Pipeline->Illuminate\Routing\{closure}(object(Request))in AddQueuedCookiesToResponse.php (line 37)
at AddQueuedCookiesToResponse->handle(object(Request), object(Closure))in Pipeline.php (line 148)
at Pipeline->Illuminate\Pipeline\{closure}(object(Request))in Pipeline.php (line 53)
at Pipeline->Illuminate\Routing\{closure}(object(Request))in EncryptCookies.php (line 59)
at EncryptCookies->handle(object(Request), object(Closure))in Pipeline.php (line 148)
at Pipeline->Illuminate\Pipeline\{closure}(object(Request))in Pipeline.php (line 53)
at Pipeline->Illuminate\Routing\{closure}(object(Request))in Pipeline.php (line 102)
at Pipeline->then(object(Closure))in Router.php (line 574)
at Router->runRouteWithinStack(object(Route), object(Request))in Router.php (line 533)
at Router->dispatchToRoute(object(Request))in Router.php (line 511)
at Router->dispatch(object(Request))in Kernel.php (line 176)
at Kernel->Illuminate\Foundation\Http\{closure}(object(Request))in Pipeline.php (line 30)
at Pipeline->Illuminate\Routing\{closure}(object(Request))in TransformsRequest.php (line 30)
at TransformsRequest->handle(object(Request), object(Closure))in Pipeline.php (line 148)
at Pipeline->Illuminate\Pipeline\{closure}(object(Request))in Pipeline.php (line 53)
at Pipeline->Illuminate\Routing\{closure}(object(Request))in TransformsRequest.php (line 30)
at TransformsRequest->handle(object(Request), object(Closure))in Pipeline.php (line 148)
at Pipeline->Illuminate\Pipeline\{closure}(object(Request))in Pipeline.php (line 53)
at Pipeline->Illuminate\Routing\{closure}(object(Request))in ValidatePostSize.php (line 27)
at ValidatePostSize->handle(object(Request), object(Closure))in Pipeline.php (line 148)
at Pipeline->Illuminate\Pipeline\{closure}(object(Request))in Pipeline.php (line 53)
at Pipeline->Illuminate\Routing\{closure}(object(Request))in CheckForMaintenanceMode.php (line 46)
at CheckForMaintenanceMode->handle(object(Request), object(Closure))in Pipeline.php (line 148)
at Pipeline->Illuminate\Pipeline\{closure}(object(Request))in Pipeline.php (line 53)
at Pipeline->Illuminate\Routing\{closure}(object(Request))in Pipeline.php (line 102)
at Pipeline->then(object(Closure))in Kernel.php (line 151)
at Kernel->sendRequestThroughRouter(object(Request))in Kernel.php (line 116)
at Kernel->handle(object(Request))in index.php (line 62)