Warning: Undefined variable $slug in /home/hotline/public_html/sterimed/src/StmApp/FrontBundle/Controller/AgendaController.php on line 46

Warning: Undefined property: StmApp\FrontBundle\Controller\AgendaController::$locale in /home/hotline/public_html/sterimed/src/StmApp/FrontBundle/Controller/AgendaController.php on line 46

Fatal error: Uncaught Symfony\Component\HttpKernel\Exception\NotFoundHttpException: The page with the slug dosen't exist, for the locale in /home/hotline/public_html/sterimed/src/StmApp/FrontBundle/Controller/AgendaController.php:46 Stack trace: #0 /home/hotline/public_html/sterimed/vendor/symfony/symfony/src/Symfony/Component/HttpKernel/HttpKernel.php(151): StmApp\FrontBundle\Controller\AgendaController->eventAction('wfhss-2022', Object(Symfony\Component\HttpFoundation\Request)) #1 /home/hotline/public_html/sterimed/vendor/symfony/symfony/src/Symfony/Component/HttpKernel/HttpKernel.php(68): Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object(Symfony\Component\HttpFoundation\Request), 1) #2 /home/hotline/public_html/sterimed/vendor/symfony/symfony/src/Symfony/Component/HttpKernel/Kernel.php(200): Symfony\Component\HttpKernel\HttpKernel->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true) #3 /home/hotline/public_html/sterimed/web/app.php(18): Symfony\Component\HttpKernel\Kernel->handle(Object(Symfony\Component\HttpFoundation\Request)) #4 {main} Next RuntimeException: Failed to start the session because headers have already been sent by "/home/hotline/public_html/sterimed/src/StmApp/FrontBundle/Controller/AgendaController.php" at line 46. in /home/hotline/public_html/sterimed/vendor/symfony/symfony/src/Symfony/Component/HttpFoundation/Session/Storage/NativeSessionStorage.php:150 Stack trace: #0 /home/hotline/public_html/sterimed/vendor/symfony/symfony/src/Symfony/Component/HttpFoundation/Session/Storage/NativeSessionStorage.php(321): Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage->start() #1 /home/hotline/public_html/sterimed/vendor/symfony/symfony/src/Symfony/Component/HttpFoundation/Session/Session.php(256): Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage->getBag('attributes') #2 /home/hotline/public_html/sterimed/vendor/symfony/symfony/src/Symfony/Component/HttpFoundation/Session/Session.php(280): Symfony\Component\HttpFoundation\Session\Session->getBag('attributes') #3 /home/hotline/public_html/sterimed/vendor/symfony/symfony/src/Symfony/Component/HttpFoundation/Session/Session.php(65): Symfony\Component\HttpFoundation\Session\Session->getAttributeBag() #4 /home/hotline/public_html/sterimed/vendor/twig/twig/src/Extension/CoreExtension.php(1570): Symfony\Component\HttpFoundation\Session\Session->has('datasheets') #5 /home/hotline/public_html/sterimed/var/cache/prod/twig/73/73932226ea3ed40d2e2e310276a7ee636303c5a4672ccccda428d9eeaf629883.php(375): twig_get_attribute(Object(Twig\Environment), Object(Twig\Source), Object(Symfony\Component\HttpFoundation\Session\Session), 'has', Array, 'method', false, false, false, 280) #6 /home/hotline/public_html/sterimed/vendor/twig/twig/src/Template.php(405): __TwigTemplate_377a8660464079b5cc7b5301ff1b9de77cc7634b71e4c8e9a2996f3c76bc0bbf->doDisplay(Array, Array) #7 /home/hotline/public_html/sterimed/vendor/twig/twig/src/Template.php(378): Twig\Template->displayWithErrorHandling(Array, Array) #8 /home/hotline/public_html/sterimed/var/cache/prod/twig/85/85e7c94d9da3b287e1fa92af920754a13c4a90e82a77fa03a1b2804b856f16ca.php(43): Twig\Template->display(Array, Array) #9 /home/hotline/public_html/sterimed/vendor/twig/twig/src/Template.php(405): __TwigTemplate_c36b0ac039659109bd095298d1b6a966634ec84dc83662d62b5e3092c6fc1e87->doDisplay(Array, Array) #10 /home/hotline/public_html/sterimed/vendor/twig/twig/src/Template.php(378): Twig\Template->displayWithErrorHandling(Array, Array) #11 /home/hotline/public_html/sterimed/vendor/twig/twig/src/Template.php(390): Twig\Template->display(Array) #12 /home/hotline/public_html/sterimed/vendor/twig/twig/src/TemplateWrapper.php(45): Twig\Template->render(Array, Array) #13 /home/hotline/public_html/sterimed/vendor/twig/twig/src/Environment.php(318): Twig\TemplateWrapper->render(Array) #14 /home/hotline/public_html/sterimed/vendor/symfony/symfony/src/Symfony/Bundle/TwigBundle/Controller/ExceptionController.php(69): Twig\Environment->render('@Twig/Exception...', Array) #15 /home/hotline/public_html/sterimed/vendor/symfony/symfony/src/Symfony/Component/HttpKernel/HttpKernel.php(151): Symfony\Bundle\TwigBundle\Controller\ExceptionController->showAction(Object(Symfony\Component\HttpFoundation\Request), Object(Symfony\Component\Debug\Exception\FlattenException), Object(Symfony\Bridge\Monolog\Logger)) #16 /home/hotline/public_html/sterimed/vendor/symfony/symfony/src/Symfony/Component/HttpKernel/HttpKernel.php(68): Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object(Symfony\Component\HttpFoundation\Request), 2) #17 /home/hotline/public_html/sterimed/vendor/symfony/symfony/src/Symfony/Component/HttpKernel/EventListener/ExceptionListener.php(55): Symfony\Component\HttpKernel\HttpKernel->handle(Object(Symfony\Component\HttpFoundation\Request), 2, false) #18 /home/hotline/public_html/sterimed/vendor/symfony/symfony/src/Symfony/Component/EventDispatcher/EventDispatcher.php(214): Symfony\Component\HttpKernel\EventListener\ExceptionListener->onKernelException(Object(Symfony\Component\HttpKernel\Event\GetResponseForExceptionEvent), 'kernel.exceptio...', Object(Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher)) #19 /home/hotline/public_html/sterimed/vendor/symfony/symfony/src/Symfony/Component/EventDispatcher/EventDispatcher.php(44): Symfony\Component\EventDispatcher\EventDispatcher->doDispatch(Array, 'kernel.exceptio...', Object(Symfony\Component\HttpKernel\Event\GetResponseForExceptionEvent)) #20 /home/hotline/public_html/sterimed/vendor/symfony/symfony/src/Symfony/Component/HttpKernel/HttpKernel.php(227): Symfony\Component\EventDispatcher\EventDispatcher->dispatch('kernel.exceptio...', Object(Symfony\Component\HttpKernel\Event\GetResponseForExceptionEvent)) #21 /home/hotline/public_html/sterimed/vendor/symfony/symfony/src/Symfony/Component/HttpKernel/HttpKernel.php(79): Symfony\Component\HttpKernel\HttpKernel->handleException(Object(Symfony\Component\HttpKernel\Exception\NotFoundHttpException), Object(Symfony\Component\HttpFoundation\Request), 1) #22 /home/hotline/public_html/sterimed/vendor/symfony/symfony/src/Symfony/Component/HttpKernel/Kernel.php(200): Symfony\Component\HttpKernel\HttpKernel->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true) #23 /home/hotline/public_html/sterimed/web/app.php(18): Symfony\Component\HttpKernel\Kernel->handle(Object(Symfony\Component\HttpFoundation\Request)) #24 {main} Next Twig\Error\RuntimeError: An exception has been thrown during the rendering of a template ("Failed to start the session because headers have already been sent by "/home/hotline/public_html/sterimed/src/StmApp/FrontBundle/Controller/AgendaController.php" at line 46."). in /home/hotline/public_html/sterimed/src/StmApp/FrontBundle/Resources/views/index.html.twig:280 Stack trace: #0 /home/hotline/public_html/sterimed/vendor/twig/twig/src/Template.php(378): Twig\Template->displayWithErrorHandling(Array, Array) #1 /home/hotline/public_html/sterimed/var/cache/prod/twig/85/85e7c94d9da3b287e1fa92af920754a13c4a90e82a77fa03a1b2804b856f16ca.php(43): Twig\Template->display(Array, Array) #2 /home/hotline/public_html/sterimed/vendor/twig/twig/src/Template.php(405): __TwigTemplate_c36b0ac039659109bd095298d1b6a966634ec84dc83662d62b5e3092c6fc1e87->doDisplay(Array, Array) #3 /home/hotline/public_html/sterimed/vendor/twig/twig/src/Template.php(378): Twig\Template->displayWithErrorHandling(Array, Array) #4 /home/hotline/public_html/sterimed/vendor/twig/twig/src/Template.php(390): Twig\Template->display(Array) #5 /home/hotline/public_html/sterimed/vendor/twig/twig/src/TemplateWrapper.php(45): Twig\Template->render(Array, Array) #6 /home/hotline/public_html/sterimed/vendor/twig/twig/src/Environment.php(318): Twig\TemplateWrapper->render(Array) #7 /home/hotline/public_html/sterimed/vendor/symfony/symfony/src/Symfony/Bundle/TwigBundle/Controller/ExceptionController.php(69): Twig\Environment->render('@Twig/Exception...', Array) #8 /home/hotline/public_html/sterimed/vendor/symfony/symfony/src/Symfony/Component/HttpKernel/HttpKernel.php(151): Symfony\Bundle\TwigBundle\Controller\ExceptionController->showAction(Object(Symfony\Component\HttpFoundation\Request), Object(Symfony\Component\Debug\Exception\FlattenException), Object(Symfony\Bridge\Monolog\Logger)) #9 /home/hotline/public_html/sterimed/vendor/symfony/symfony/src/Symfony/Component/HttpKernel/HttpKernel.php(68): Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object(Symfony\Component\HttpFoundation\Request), 2) #10 /home/hotline/public_html/sterimed/vendor/symfony/symfony/src/Symfony/Component/HttpKernel/EventListener/ExceptionListener.php(55): Symfony\Component\HttpKernel\HttpKernel->handle(Object(Symfony\Component\HttpFoundation\Request), 2, false) #11 /home/hotline/public_html/sterimed/vendor/symfony/symfony/src/Symfony/Component/EventDispatcher/EventDispatcher.php(214): Symfony\Component\HttpKernel\EventListener\ExceptionListener->onKernelException(Object(Symfony\Component\HttpKernel\Event\GetResponseForExceptionEvent), 'kernel.exceptio...', Object(Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher)) #12 /home/hotline/public_html/sterimed/vendor/symfony/symfony/src/Symfony/Component/EventDispatcher/EventDispatcher.php(44): Symfony\Component\EventDispatcher\EventDispatcher->doDispatch(Array, 'kernel.exceptio...', Object(Symfony\Component\HttpKernel\Event\GetResponseForExceptionEvent)) #13 /home/hotline/public_html/sterimed/vendor/symfony/symfony/src/Symfony/Component/HttpKernel/HttpKernel.php(227): Symfony\Component\EventDispatcher\EventDispatcher->dispatch('kernel.exceptio...', Object(Symfony\Component\HttpKernel\Event\GetResponseForExceptionEvent)) #14 /home/hotline/public_html/sterimed/vendor/symfony/symfony/src/Symfony/Component/HttpKernel/HttpKernel.php(79): Symfony\Component\HttpKernel\HttpKernel->handleException(Object(Symfony\Component\HttpKernel\Exception\NotFoundHttpException), Object(Symfony\Component\HttpFoundation\Request), 1) #15 /home/hotline/public_html/sterimed/vendor/symfony/symfony/src/Symfony/Component/HttpKernel/Kernel.php(200): Symfony\Component\HttpKernel\HttpKernel->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true) #16 /home/hotline/public_html/sterimed/web/app.php(18): Symfony\Component\HttpKernel\Kernel->handle(Object(Symfony\Component\HttpFoundation\Request)) #17 {main} Next RuntimeException: Failed to start the session because headers have already been sent by "/home/hotline/public_html/sterimed/src/StmApp/FrontBundle/Controller/AgendaController.php" at line 46. in /home/hotline/public_html/sterimed/vendor/symfony/symfony/src/Symfony/Component/HttpFoundation/Session/Storage/NativeSessionStorage.php:150 Stack trace: #0 /home/hotline/public_html/sterimed/vendor/symfony/symfony/src/Symfony/Component/HttpFoundation/Session/Storage/NativeSessionStorage.php(321): Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage->start() #1 /home/hotline/public_html/sterimed/vendor/symfony/symfony/src/Symfony/Component/HttpFoundation/Session/Session.php(256): Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage->getBag('attributes') #2 /home/hotline/public_html/sterimed/vendor/symfony/symfony/src/Symfony/Component/HttpFoundation/Session/Session.php(280): Symfony\Component\HttpFoundation\Session\Session->getBag('attributes') #3 /home/hotline/public_html/sterimed/vendor/symfony/symfony/src/Symfony/Component/HttpFoundation/Session/Session.php(65): Symfony\Component\HttpFoundation\Session\Session->getAttributeBag() #4 /home/hotline/public_html/sterimed/vendor/twig/twig/src/Extension/CoreExtension.php(1570): Symfony\Component\HttpFoundation\Session\Session->has('datasheets') #5 /home/hotline/public_html/sterimed/var/cache/prod/twig/73/73932226ea3ed40d2e2e310276a7ee636303c5a4672ccccda428d9eeaf629883.php(375): twig_get_attribute(Object(Twig\Environment), Object(Twig\Source), Object(Symfony\Component\HttpFoundation\Session\Session), 'has', Array, 'method', false, false, false, 280) #6 /home/hotline/public_html/sterimed/vendor/twig/twig/src/Template.php(405): __TwigTemplate_377a8660464079b5cc7b5301ff1b9de77cc7634b71e4c8e9a2996f3c76bc0bbf->doDisplay(Array, Array) #7 /home/hotline/public_html/sterimed/vendor/twig/twig/src/Template.php(378): Twig\Template->displayWithErrorHandling(Array, Array) #8 /home/hotline/public_html/sterimed/var/cache/prod/twig/d4/d48862338218dd64b5eda36f2a6b8a1c5f895c1a561a5046e1f135a4cc746f3d.php(43): Twig\Template->display(Array, Array) #9 /home/hotline/public_html/sterimed/vendor/twig/twig/src/Template.php(405): __TwigTemplate_874603b26b8df1c58fb46969338ce06fd05b6668878a32265d7a607f688f85ab->doDisplay(Array, Array) #10 /home/hotline/public_html/sterimed/vendor/twig/twig/src/Template.php(378): Twig\Template->displayWithErrorHandling(Array, Array) #11 /home/hotline/public_html/sterimed/vendor/twig/twig/src/Template.php(390): Twig\Template->display(Array) #12 /home/hotline/public_html/sterimed/vendor/twig/twig/src/TemplateWrapper.php(45): Twig\Template->render(Array, Array) #13 /home/hotline/public_html/sterimed/vendor/twig/twig/src/Environment.php(318): Twig\TemplateWrapper->render(Array) #14 /home/hotline/public_html/sterimed/vendor/symfony/symfony/src/Symfony/Bundle/TwigBundle/Controller/ExceptionController.php(69): Twig\Environment->render('@Twig/Exception...', Array) #15 /home/hotline/public_html/sterimed/vendor/symfony/symfony/src/Symfony/Component/HttpKernel/HttpKernel.php(151): Symfony\Bundle\TwigBundle\Controller\ExceptionController->showAction(Object(Symfony\Component\HttpFoundation\Request), Object(Symfony\Component\Debug\Exception\FlattenException), Object(Symfony\Bridge\Monolog\Logger)) #16 /home/hotline/public_html/sterimed/vendor/symfony/symfony/src/Symfony/Component/HttpKernel/HttpKernel.php(68): Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object(Symfony\Component\HttpFoundation\Request), 2) #17 /home/hotline/public_html/sterimed/vendor/symfony/symfony/src/Symfony/Component/HttpKernel/EventListener/ExceptionListener.php(55): Symfony\Component\HttpKernel\HttpKernel->handle(Object(Symfony\Component\HttpFoundation\Request), 2, false) #18 /home/hotline/public_html/sterimed/vendor/symfony/symfony/src/Symfony/Component/EventDispatcher/EventDispatcher.php(214): Symfony\Component\HttpKernel\EventListener\ExceptionListener->onKernelException(Object(Symfony\Component\HttpKernel\Event\GetResponseForExceptionEvent), 'kernel.exceptio...', Object(Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher)) #19 /home/hotline/public_html/sterimed/vendor/symfony/symfony/src/Symfony/Component/EventDispatcher/EventDispatcher.php(44): Symfony\Component\EventDispatcher\EventDispatcher->doDispatch(Array, 'kernel.exceptio...', Object(Symfony\Component\HttpKernel\Event\GetResponseForExceptionEvent)) #20 /home/hotline/public_html/sterimed/vendor/symfony/symfony/src/Symfony/Component/HttpKernel/HttpKernel.php(227): Symfony\Component\EventDispatcher\EventDispatcher->dispatch('kernel.exceptio...', Object(Symfony\Component\HttpKernel\Event\GetResponseForExceptionEvent)) #21 /home/hotline/public_html/sterimed/vendor/symfony/symfony/src/Symfony/Component/HttpKernel/HttpKernel.php(100): Symfony\Component\HttpKernel\HttpKernel->handleException(Object(Twig\Error\RuntimeError), Object(Symfony\Component\HttpFoundation\Request), 1) #22 /home/hotline/public_html/sterimed/vendor/symfony/symfony/src/Symfony/Component/HttpKernel/EventListener/DebugHandlersListener.php(117): Symfony\Component\HttpKernel\HttpKernel->terminateWithException(Object(Twig\Error\RuntimeError), Object(Symfony\Component\HttpFoundation\Request)) #23 /home/hotline/public_html/sterimed/vendor/symfony/symfony/src/Symfony/Component/Debug/ErrorHandler.php(601): Symfony\Component\HttpKernel\EventListener\DebugHandlersListener::Symfony\Component\HttpKernel\EventListener\{closure}(Object(Twig\Error\RuntimeError)) #24 [internal function]: Symfony\Component\Debug\ErrorHandler->handleException(Object(Twig\Error\RuntimeError)) #25 {main} Next Twig\Error\RuntimeError: An exception has been thrown during the rendering of a template ("Failed to start the session because headers have already been sent by "/home/hotline/public_html/sterimed/src/StmApp/FrontBundle/Controller/AgendaController.php" at line 46."). in /home/hotline/public_html/sterimed/src/StmApp/FrontBundle/Resources/views/index.html.twig:280 Stack trace: #0 /home/hotline/public_html/sterimed/vendor/twig/twig/src/Template.php(378): Twig\Template->displayWithErrorHandling(Array, Array) #1 /home/hotline/public_html/sterimed/var/cache/prod/twig/d4/d48862338218dd64b5eda36f2a6b8a1c5f895c1a561a5046e1f135a4cc746f3d.php(43): Twig\Template->display(Array, Array) #2 /home/hotline/public_html/sterimed/vendor/twig/twig/src/Template.php(405): __TwigTemplate_874603b26b8df1c58fb46969338ce06fd05b6668878a32265d7a607f688f85ab->doDisplay(Array, Array) #3 /home/hotline/public_html/sterimed/vendor/twig/twig/src/Template.php(378): Twig\Template->displayWithErrorHandling(Array, Array) #4 /home/hotline/public_html/sterimed/vendor/twig/twig/src/Template.php(390): Twig\Template->display(Array) #5 /home/hotline/public_html/sterimed/vendor/twig/twig/src/TemplateWrapper.php(45): Twig\Template->render(Array, Array) #6 /home/hotline/public_html/sterimed/vendor/twig/twig/src/Environment.php(318): Twig\TemplateWrapper->render(Array) #7 /home/hotline/public_html/sterimed/vendor/symfony/symfony/src/Symfony/Bundle/TwigBundle/Controller/ExceptionController.php(69): Twig\Environment->render('@Twig/Exception...', Array) #8 /home/hotline/public_html/sterimed/vendor/symfony/symfony/src/Symfony/Component/HttpKernel/HttpKernel.php(151): Symfony\Bundle\TwigBundle\Controller\ExceptionController->showAction(Object(Symfony\Component\HttpFoundation\Request), Object(Symfony\Component\Debug\Exception\FlattenException), Object(Symfony\Bridge\Monolog\Logger)) #9 /home/hotline/public_html/sterimed/vendor/symfony/symfony/src/Symfony/Component/HttpKernel/HttpKernel.php(68): Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object(Symfony\Component\HttpFoundation\Request), 2) #10 /home/hotline/public_html/sterimed/vendor/symfony/symfony/src/Symfony/Component/HttpKernel/EventListener/ExceptionListener.php(55): Symfony\Component\HttpKernel\HttpKernel->handle(Object(Symfony\Component\HttpFoundation\Request), 2, false) #11 /home/hotline/public_html/sterimed/vendor/symfony/symfony/src/Symfony/Component/EventDispatcher/EventDispatcher.php(214): Symfony\Component\HttpKernel\EventListener\ExceptionListener->onKernelException(Object(Symfony\Component\HttpKernel\Event\GetResponseForExceptionEvent), 'kernel.exceptio...', Object(Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher)) #12 /home/hotline/public_html/sterimed/vendor/symfony/symfony/src/Symfony/Component/EventDispatcher/EventDispatcher.php(44): Symfony\Component\EventDispatcher\EventDispatcher->doDispatch(Array, 'kernel.exceptio...', Object(Symfony\Component\HttpKernel\Event\GetResponseForExceptionEvent)) #13 /home/hotline/public_html/sterimed/vendor/symfony/symfony/src/Symfony/Component/HttpKernel/HttpKernel.php(227): Symfony\Component\EventDispatcher\EventDispatcher->dispatch('kernel.exceptio...', Object(Symfony\Component\HttpKernel\Event\GetResponseForExceptionEvent)) #14 /home/hotline/public_html/sterimed/vendor/symfony/symfony/src/Symfony/Component/HttpKernel/HttpKernel.php(100): Symfony\Component\HttpKernel\HttpKernel->handleException(Object(Twig\Error\RuntimeError), Object(Symfony\Component\HttpFoundation\Request), 1) #15 /home/hotline/public_html/sterimed/vendor/symfony/symfony/src/Symfony/Component/HttpKernel/EventListener/DebugHandlersListener.php(117): Symfony\Component\HttpKernel\HttpKernel->terminateWithException(Object(Twig\Error\RuntimeError), Object(Symfony\Component\HttpFoundation\Request)) #16 /home/hotline/public_html/sterimed/vendor/symfony/symfony/src/Symfony/Component/Debug/ErrorHandler.php(601): Symfony\Component\HttpKernel\EventListener\DebugHandlersListener::Symfony\Component\HttpKernel\EventListener\{closure}(Object(Twig\Error\RuntimeError)) #17 [internal function]: Symfony\Component\Debug\ErrorHandler->handleException(Object(Twig\Error\RuntimeError)) #18 {main} thrown in /home/hotline/public_html/sterimed/src/StmApp/FrontBundle/Resources/views/index.html.twig on line 280