a:6:{s:5:"%type";s:71:"Symfony\Component\Routing\Exception\MissingMandatoryParametersException";s:8:"@message";s:113:"Some mandatory parameters are missing ("arg_0") to generate a URL for route "view.submission_list.rest_export_1".";s:9:"%function";s:46:"Drupal\Core\Routing\UrlGenerator->doGenerate()";s:5:"%file";s:68:"/home/sites/mscare/web/core/lib/Drupal/Core/Routing/UrlGenerator.php";s:5:"%line";i:182;s:17:"@backtrace_string";s:6706:"#0 /home/sites/mscare/web/core/lib/Drupal/Core/Routing/UrlGenerator.php(251): Drupal\Core\Routing\UrlGenerator->doGenerate(Array, Array, Array, Array, Array, 'view.submission...')
#1 /home/sites/mscare/web/core/lib/Drupal/Core/Routing/UrlGenerator.php(293): Drupal\Core\Routing\UrlGenerator->getInternalPathFromRoute('view.submission...', Object(Symfony\Component\Routing\Route), Array, Array)
#2 /home/sites/mscare/web/core/lib/Drupal/Core/Render/MetadataBubblingUrlGenerator.php(105): Drupal\Core\Routing\UrlGenerator->generateFromRoute('view.submission...', Array, Array, true)
#3 /home/sites/mscare/web/core/lib/Drupal/Core/Url.php(762): Drupal\Core\Render\MetadataBubblingUrlGenerator->generateFromRoute('view.submission...', Array, Array, false)
#4 /home/sites/mscare/web/core/modules/views/src/Form/ViewsExposedForm.php(146): Drupal\Core\Url->toString()
#5 [internal function]: Drupal\views\Form\ViewsExposedForm->buildForm(Array, Object(Drupal\Core\Form\FormState))
#6 /home/sites/mscare/web/core/lib/Drupal/Core/Form/FormBuilder.php(532): call_user_func_array(Array, Array)
#7 /home/sites/mscare/web/core/lib/Drupal/Core/Form/FormBuilder.php(278): Drupal\Core\Form\FormBuilder->retrieveForm('views_exposed_f...', Object(Drupal\Core\Form\FormState))
#8 /home/sites/mscare/web/core/modules/views/src/Plugin/views/exposed_form/ExposedFormPluginBase.php(134): Drupal\Core\Form\FormBuilder->buildForm('\\Drupal\\views\\F...', Object(Drupal\Core\Form\FormState))
#9 /home/sites/mscare/web/core/modules/views/src/ViewExecutable.php(1238): Drupal\views\Plugin\views\exposed_form\ExposedFormPluginBase->renderExposedForm()
#10 /home/sites/mscare/web/core/modules/views/src/ViewExecutable.php(1391): Drupal\views\ViewExecutable->build(NULL)
#11 /home/sites/mscare/web/core/modules/views/src/ViewExecutable.php(1454): Drupal\views\ViewExecutable->execute(NULL)
#12 /home/sites/mscare/web/core/modules/rest/src/Plugin/views/display/RestExport.php(489): Drupal\views\ViewExecutable->render()
#13 /home/sites/mscare/web/core/modules/views/src/ViewExecutable.php(1662): Drupal\rest\Plugin\views\display\RestExport->preview()
#14 /home/sites/mscare/web/core/modules/views_ui/src/ViewUI.php(605): Drupal\views\ViewExecutable->preview('rest_export_1', Array)
#15 /home/sites/mscare/web/core/modules/views_ui/src/ViewPreviewForm.php(62): Drupal\views_ui\ViewUI->renderPreview('rest_export_1', Array)
#16 /home/sites/mscare/web/core/lib/Drupal/Core/Entity/EntityForm.php(149): Drupal\views_ui\ViewPreviewForm->form(Array, Object(Drupal\Core\Form\FormState))
#17 /home/sites/mscare/web/core/modules/views_ui/src/ViewFormBase.php(41): Drupal\Core\Entity\EntityForm->buildForm(Array, Object(Drupal\Core\Form\FormState))
#18 [internal function]: Drupal\views_ui\ViewFormBase->buildForm(Array, Object(Drupal\Core\Form\FormState), 'rest_export_1')
#19 /home/sites/mscare/web/core/lib/Drupal/Core/Form/FormBuilder.php(532): call_user_func_array(Array, Array)
#20 /home/sites/mscare/web/core/lib/Drupal/Core/Form/FormBuilder.php(371): Drupal\Core\Form\FormBuilder->retrieveForm('view_preview_fo...', Object(Drupal\Core\Form\FormState))
#21 /home/sites/mscare/web/core/lib/Drupal/Core/Form/FormBuilder.php(629): Drupal\Core\Form\FormBuilder->rebuildForm('view_preview_fo...', Object(Drupal\Core\Form\FormState), Array)
#22 /home/sites/mscare/web/core/lib/Drupal/Core/Form/FormBuilder.php(321): Drupal\Core\Form\FormBuilder->processForm('view_preview_fo...', Array, Object(Drupal\Core\Form\FormState))
#23 /home/sites/mscare/web/core/lib/Drupal/Core/Controller/FormController.php(91): Drupal\Core\Form\FormBuilder->buildForm(Object(Drupal\views_ui\ViewPreviewForm), Object(Drupal\Core\Form\FormState))
#24 [internal function]: Drupal\Core\Controller\FormController->getContentResult(Object(Symfony\Component\HttpFoundation\Request), Object(Drupal\Core\Routing\RouteMatch))
#25 /home/sites/mscare/web/core/lib/Drupal/Core/EventSubscriber/EarlyRenderingControllerWrapperSubscriber.php(123): call_user_func_array(Array, Array)
#26 /home/sites/mscare/web/core/lib/Drupal/Core/Render/Renderer.php(573): Drupal\Core\EventSubscriber\EarlyRenderingControllerWrapperSubscriber->Drupal\Core\EventSubscriber\{closure}()
#27 /home/sites/mscare/web/core/lib/Drupal/Core/EventSubscriber/EarlyRenderingControllerWrapperSubscriber.php(124): Drupal\Core\Render\Renderer->executeInRenderContext(Object(Drupal\Core\Render\RenderContext), Object(Closure))
#28 /home/sites/mscare/web/core/lib/Drupal/Core/EventSubscriber/EarlyRenderingControllerWrapperSubscriber.php(97): Drupal\Core\EventSubscriber\EarlyRenderingControllerWrapperSubscriber->wrapControllerExecutionInRenderContext(Array, Array)
#29 /home/sites/mscare/vendor/symfony/http-kernel/HttpKernel.php(151): Drupal\Core\EventSubscriber\EarlyRenderingControllerWrapperSubscriber->Drupal\Core\EventSubscriber\{closure}()
#30 /home/sites/mscare/vendor/symfony/http-kernel/HttpKernel.php(68): Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object(Symfony\Component\HttpFoundation\Request), 1)
#31 /home/sites/mscare/web/core/lib/Drupal/Core/StackMiddleware/Session.php(57): Symfony\Component\HttpKernel\HttpKernel->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true)
#32 /home/sites/mscare/web/core/lib/Drupal/Core/StackMiddleware/KernelPreHandle.php(47): Drupal\Core\StackMiddleware\Session->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true)
#33 /home/sites/mscare/web/core/modules/page_cache/src/StackMiddleware/PageCache.php(106): Drupal\Core\StackMiddleware\KernelPreHandle->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true)
#34 /home/sites/mscare/web/core/modules/page_cache/src/StackMiddleware/PageCache.php(85): Drupal\page_cache\StackMiddleware\PageCache->pass(Object(Symfony\Component\HttpFoundation\Request), 1, true)
#35 /home/sites/mscare/web/core/lib/Drupal/Core/StackMiddleware/ReverseProxyMiddleware.php(47): Drupal\page_cache\StackMiddleware\PageCache->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true)
#36 /home/sites/mscare/web/core/lib/Drupal/Core/StackMiddleware/NegotiationMiddleware.php(52): Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true)
#37 /home/sites/mscare/vendor/stack/builder/src/Stack/StackedHttpKernel.php(23): Drupal\Core\StackMiddleware\NegotiationMiddleware->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true)
#38 /home/sites/mscare/web/core/lib/Drupal/Core/DrupalKernel.php(708): Stack\StackedHttpKernel->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true)
#39 /home/sites/mscare/web/index.php(19): Drupal\Core\DrupalKernel->handle(Object(Symfony\Component\HttpFoundation\Request))
#40 {main}";}