a:6:{s:5:"%type";s:49:"Drupal\Component\Plugin\Exception\PluginException";s:8:"@message";s:120:"Plugin (mail_addsub_handler) instance class "Drupal\ma_handlers\Plugin\WebformHandler\MailAddsubHandler" does not exist.";s:9:"%function";s:64:"Drupal\Component\Plugin\Factory\DefaultFactory::getPluginClass()";s:5:"%file";s:82:"/home/sites/mscare/web/core/lib/Drupal/Component/Plugin/Factory/DefaultFactory.php";s:5:"%line";i:97;s:17:"@backtrace_string";s:7445:"#0 /home/sites/mscare/web/core/lib/Drupal/Core/Plugin/Factory/ContainerFactory.php(17): Drupal\Component\Plugin\Factory\DefaultFactory::getPluginClass('mail_addsub_han...', Array, 'Drupal\\webform\\...')
#1 /home/sites/mscare/web/core/lib/Drupal/Component/Plugin/PluginManagerBase.php(76): Drupal\Core\Plugin\Factory\ContainerFactory->createInstance('mail_addsub_han...', Array)
#2 /home/sites/mscare/web/core/lib/Drupal/Core/Plugin/DefaultLazyPluginCollection.php(81): Drupal\Component\Plugin\PluginManagerBase->createInstance('mail_addsub_han...', Array)
#3 /home/sites/mscare/web/modules/contrib/webform/src/Plugin/WebformHandlerPluginCollection.php(35): Drupal\Core\Plugin\DefaultLazyPluginCollection->initializePlugin('add_submission_...')
#4 /home/sites/mscare/web/core/lib/Drupal/Component/Plugin/LazyPluginCollection.php(80): Drupal\webform\Plugin\WebformHandlerPluginCollection->initializePlugin('add_submission_...')
#5 /home/sites/mscare/web/core/lib/Drupal/Component/Plugin/LazyPluginCollection.php(148): Drupal\Component\Plugin\LazyPluginCollection->get('add_submission_...')
#6 /home/sites/mscare/web/modules/contrib/webform/src/Entity/Webform.php(2457): Drupal\Component\Plugin\LazyPluginCollection->getIterator()
#7 /home/sites/mscare/web/modules/contrib/webform/src/Entity/Webform.php(2573): Drupal\webform\Entity\Webform->getHandlers()
#8 /home/sites/mscare/web/modules/contrib/webform/src/Entity/Webform.php(1476): Drupal\webform\Entity\Webform->invokeHandlers('alterElements', Array, Object(Drupal\webform\Entity\Webform))
#9 /home/sites/mscare/web/modules/contrib/webform/src/Entity/Webform.php(860): Drupal\webform\Entity\Webform->initElements()
#10 /home/sites/mscare/web/modules/contrib/webform/includes/webform.libraries.inc(23): Drupal\webform\Entity\Webform->getAssets()
#11 [internal function]: webform_library_info_build()
#12 /home/sites/mscare/web/core/lib/Drupal/Core/Extension/ModuleHandler.php(392): call_user_func_array('webform_library...', Array)
#13 /home/sites/mscare/web/core/lib/Drupal/Core/Asset/LibraryDiscoveryParser.php(359): Drupal\Core\Extension\ModuleHandler->invoke('webform', 'library_info_bu...')
#14 /home/sites/mscare/web/core/lib/Drupal/Core/Asset/LibraryDiscoveryParser.php(115): Drupal\Core\Asset\LibraryDiscoveryParser->parseLibraryInfo('webform', 'modules/contrib...')
#15 /home/sites/mscare/web/core/lib/Drupal/Core/Asset/LibraryDiscoveryCollector.php(87): Drupal\Core\Asset\LibraryDiscoveryParser->buildByExtension('webform')
#16 /home/sites/mscare/web/core/lib/Drupal/Core/Asset/LibraryDiscoveryCollector.php(66): Drupal\Core\Asset\LibraryDiscoveryCollector->getLibraryDefinitions('webform')
#17 /home/sites/mscare/web/core/lib/Drupal/Core/Cache/CacheCollector.php(149): Drupal\Core\Asset\LibraryDiscoveryCollector->resolveCacheMiss('webform')
#18 /home/sites/mscare/web/core/lib/Drupal/Core/Asset/LibraryDiscovery.php(44): Drupal\Core\Cache\CacheCollector->get('webform')
#19 /home/sites/mscare/web/core/lib/Drupal/Core/Asset/LibraryDiscovery.php(58): Drupal\Core\Asset\LibraryDiscovery->getLibrariesByExtension('webform')
#20 /home/sites/mscare/web/core/lib/Drupal/Core/Asset/LibraryDependencyResolver.php(54): Drupal\Core\Asset\LibraryDiscovery->getLibraryByName('webform', 'webform.element...')
#21 /home/sites/mscare/web/core/lib/Drupal/Core/Asset/LibraryDependencyResolver.php(31): Drupal\Core\Asset\LibraryDependencyResolver->doGetDependencies(Array)
#22 /home/sites/mscare/web/core/lib/Drupal/Core/Asset/AssetResolver.php(104): Drupal\Core\Asset\LibraryDependencyResolver->getLibrariesWithDependencies(Array)
#23 /home/sites/mscare/web/core/lib/Drupal/Core/Asset/AssetResolver.php(116): Drupal\Core\Asset\AssetResolver->getLibrariesToLoad(Object(Drupal\Core\Asset\AttachedAssets))
#24 /home/sites/mscare/web/core/lib/Drupal/Core/Render/HtmlResponseAttachmentsProcessor.php(315): Drupal\Core\Asset\AssetResolver->getCssAssets(Object(Drupal\Core\Asset\AttachedAssets), false)
#25 /home/sites/mscare/web/core/lib/Drupal/Core/Render/HtmlResponseAttachmentsProcessor.php(161): Drupal\Core\Render\HtmlResponseAttachmentsProcessor->processAssetLibraries(Object(Drupal\Core\Asset\AttachedAssets), Array)
#26 /home/sites/mscare/web/core/modules/big_pipe/src/Render/BigPipeResponseAttachmentsProcessor.php(94): Drupal\Core\Render\HtmlResponseAttachmentsProcessor->processAttachments(Object(Drupal\Core\Render\HtmlResponse))
#27 /home/sites/mscare/web/core/lib/Drupal/Core/EventSubscriber/HtmlResponseSubscriber.php(45): Drupal\big_pipe\Render\BigPipeResponseAttachmentsProcessor->processAttachments(Object(Drupal\Core\Render\HtmlResponse))
#28 [internal function]: Drupal\Core\EventSubscriber\HtmlResponseSubscriber->onRespond(Object(Symfony\Component\HttpKernel\Event\FilterResponseEvent), 'kernel.response', Object(Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher))
#29 /home/sites/mscare/web/core/lib/Drupal/Component/EventDispatcher/ContainerAwareEventDispatcher.php(111): call_user_func(Array, Object(Symfony\Component\HttpKernel\Event\FilterResponseEvent), 'kernel.response', Object(Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher))
#30 /home/sites/mscare/vendor/symfony/http-kernel/HttpKernel.php(191): Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch('kernel.response', Object(Symfony\Component\HttpKernel\Event\FilterResponseEvent))
#31 /home/sites/mscare/vendor/symfony/http-kernel/HttpKernel.php(173): Symfony\Component\HttpKernel\HttpKernel->filterResponse(Object(Drupal\Core\Render\HtmlResponse), Object(Symfony\Component\HttpFoundation\Request), 1)
#32 /home/sites/mscare/vendor/symfony/http-kernel/HttpKernel.php(68): Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object(Symfony\Component\HttpFoundation\Request), 1)
#33 /home/sites/mscare/web/core/lib/Drupal/Core/StackMiddleware/Session.php(57): Symfony\Component\HttpKernel\HttpKernel->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true)
#34 /home/sites/mscare/web/core/lib/Drupal/Core/StackMiddleware/KernelPreHandle.php(47): Drupal\Core\StackMiddleware\Session->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true)
#35 /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)
#36 /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)
#37 /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)
#38 /home/sites/mscare/web/core/lib/Drupal/Core/StackMiddleware/NegotiationMiddleware.php(52): Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true)
#39 /home/sites/mscare/vendor/stack/builder/src/Stack/StackedHttpKernel.php(23): Drupal\Core\StackMiddleware\NegotiationMiddleware->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true)
#40 /home/sites/mscare/web/core/lib/Drupal/Core/DrupalKernel.php(708): Stack\StackedHttpKernel->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true)
#41 /home/sites/mscare/web/index.php(19): Drupal\Core\DrupalKernel->handle(Object(Symfony\Component\HttpFoundation\Request))
#42 {main}";}