a:6:{s:5:"%type";s:17:"Twig_Error_Syntax";s:8:"@message";s:24:"Unknown "filter" filter.";s:9:"%function";s:43:"Twig_ExpressionParser->getFilterNodeClass()";s:5:"%file";s:92:"/Users/tiagobioucas/Sites/semed/web/themes/semed/templates/layout/maintenance-page.html.twig";s:5:"%line";i:28;s:17:"@backtrace_string";s:7394:"#0 /Users/tiagobioucas/Sites/semed/vendor/twig/twig/lib/Twig/ExpressionParser.php(481): Twig_ExpressionParser->getFilterNodeClass('filter', 28)
#1 /Users/tiagobioucas/Sites/semed/vendor/twig/twig/lib/Twig/ExpressionParser.php(466): Twig_ExpressionParser->parseFilterExpressionRaw(Object(Twig_Node_Expression_Name))
#2 /Users/tiagobioucas/Sites/semed/vendor/twig/twig/lib/Twig/ExpressionParser.php(320): Twig_ExpressionParser->parseFilterExpression(Object(Twig_Node_Expression_Name))
#3 /Users/tiagobioucas/Sites/semed/vendor/twig/twig/lib/Twig/ExpressionParser.php(212): Twig_ExpressionParser->parsePostfixExpression(Object(Twig_Node_Expression_Name))
#4 /Users/tiagobioucas/Sites/semed/vendor/twig/twig/lib/Twig/ExpressionParser.php(102): Twig_ExpressionParser->parsePrimaryExpression()
#5 /Users/tiagobioucas/Sites/semed/vendor/twig/twig/lib/Twig/ExpressionParser.php(55): Twig_ExpressionParser->getPrimary()
#6 /Users/tiagobioucas/Sites/semed/vendor/twig/twig/lib/Twig/Parser.php(147): Twig_ExpressionParser->parseExpression()
#7 /Users/tiagobioucas/Sites/semed/vendor/twig/twig/lib/Twig/Parser.php(103): Twig_Parser->subparse(NULL, false)
#8 /Users/tiagobioucas/Sites/semed/vendor/twig/twig/lib/Twig/Environment.php(712): Twig_Parser->parse(Object(Twig_TokenStream))
#9 /Users/tiagobioucas/Sites/semed/vendor/twig/twig/lib/Twig/Environment.php(770): Twig_Environment->parse(Object(Twig_TokenStream))
#10 /Users/tiagobioucas/Sites/semed/vendor/twig/twig/lib/Twig/Environment.php(452): Twig_Environment->compileSource(Object(Twig_Source))
#11 /Users/tiagobioucas/Sites/semed/web/core/themes/engines/twig/twig.engine(64): Twig_Environment->loadTemplate('themes/semed/te...')
#12 /Users/tiagobioucas/Sites/semed/web/core/lib/Drupal/Core/Theme/ThemeManager.php(384): twig_render_template('themes/semed/te...', Array)
#13 /Users/tiagobioucas/Sites/semed/web/core/lib/Drupal/Core/Render/Renderer.php(437): Drupal\Core\Theme\ThemeManager->render('maintenance_pag...', Array)
#14 /Users/tiagobioucas/Sites/semed/web/core/lib/Drupal/Core/Render/Renderer.php(195): Drupal\Core\Render\Renderer->doRender(Array, false)
#15 /Users/tiagobioucas/Sites/semed/web/core/lib/Drupal/Core/Template/TwigExtension.php(490): Drupal\Core\Render\Renderer->render(Array)
#16 /Users/tiagobioucas/Sites/semed/vendor/twig/twig/lib/Twig/Environment.php(467) : eval()'d code(90): Drupal\Core\Template\TwigExtension->escapeFilter(Object(Drupal\Core\Template\TwigEnvironment), Array, 'html', NULL, true)
#17 /Users/tiagobioucas/Sites/semed/vendor/twig/twig/lib/Twig/Template.php(432): __TwigTemplate_e6a0dc56e25ab1d7f96828c7270c861331bccb46a7a6279286d87afd0654c587->doDisplay(Array, Array)
#18 /Users/tiagobioucas/Sites/semed/vendor/twig/twig/lib/Twig/Template.php(403): Twig_Template->displayWithErrorHandling(Array, Array)
#19 /Users/tiagobioucas/Sites/semed/vendor/twig/twig/lib/Twig/Template.php(411): Twig_Template->display(Array)
#20 /Users/tiagobioucas/Sites/semed/web/core/themes/engines/twig/twig.engine(64): Twig_Template->render(Array)
#21 /Users/tiagobioucas/Sites/semed/web/core/lib/Drupal/Core/Theme/ThemeManager.php(384): twig_render_template('themes/semed/te...', Array)
#22 /Users/tiagobioucas/Sites/semed/web/core/lib/Drupal/Core/Render/Renderer.php(437): Drupal\Core\Theme\ThemeManager->render('html', Array)
#23 /Users/tiagobioucas/Sites/semed/web/core/lib/Drupal/Core/Render/Renderer.php(195): Drupal\Core\Render\Renderer->doRender(Array, true)
#24 /Users/tiagobioucas/Sites/semed/web/core/lib/Drupal/Core/Render/Renderer.php(139): Drupal\Core\Render\Renderer->render(Array, true)
#25 /Users/tiagobioucas/Sites/semed/web/core/lib/Drupal/Core/Render/Renderer.php(576): Drupal\Core\Render\Renderer->Drupal\Core\Render\{closure}()
#26 /Users/tiagobioucas/Sites/semed/web/core/lib/Drupal/Core/Render/Renderer.php(140): Drupal\Core\Render\Renderer->executeInRenderContext(Object(Drupal\Core\Render\RenderContext), Object(Closure))
#27 /Users/tiagobioucas/Sites/semed/web/core/lib/Drupal/Core/Render/BareHtmlPageRenderer.php(66): Drupal\Core\Render\Renderer->renderRoot(Array)
#28 /Users/tiagobioucas/Sites/semed/web/core/lib/Drupal/Core/ProxyClass/Render/BareHtmlPageRenderer.php(76): Drupal\Core\Render\BareHtmlPageRenderer->renderBarePage(Array, Object(Drupal\Core\StringTranslation\TranslatableMarkup), 'maintenance_pag...', Array)
#29 /Users/tiagobioucas/Sites/semed/web/core/lib/Drupal/Core/EventSubscriber/MaintenanceModeSubscriber.php(111): Drupal\Core\ProxyClass\Render\BareHtmlPageRenderer->renderBarePage(Array, Object(Drupal\Core\StringTranslation\TranslatableMarkup), 'maintenance_pag...')
#30 /Users/tiagobioucas/Sites/semed/web/core/lib/Drupal/Component/EventDispatcher/ContainerAwareEventDispatcher.php(108): Drupal\Core\EventSubscriber\MaintenanceModeSubscriber->onKernelRequestMaintenance(Object(Symfony\Component\HttpKernel\Event\GetResponseEvent), 'kernel.request', Object(Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher))
#31 /Users/tiagobioucas/Sites/semed/vendor/symfony/http-kernel/HttpKernel.php(129): Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch('kernel.request', Object(Symfony\Component\HttpKernel\Event\GetResponseEvent))
#32 /Users/tiagobioucas/Sites/semed/vendor/symfony/http-kernel/HttpKernel.php(68): Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object(Symfony\Component\HttpFoundation\Request), 1)
#33 /Users/tiagobioucas/Sites/semed/web/core/lib/Drupal/Core/StackMiddleware/Session.php(57): Symfony\Component\HttpKernel\HttpKernel->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true)
#34 /Users/tiagobioucas/Sites/semed/web/core/lib/Drupal/Core/StackMiddleware/KernelPreHandle.php(47): Drupal\Core\StackMiddleware\Session->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true)
#35 /Users/tiagobioucas/Sites/semed/web/core/modules/page_cache/src/StackMiddleware/PageCache.php(182): Drupal\Core\StackMiddleware\KernelPreHandle->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true)
#36 /Users/tiagobioucas/Sites/semed/web/core/modules/page_cache/src/StackMiddleware/PageCache.php(121): Drupal\page_cache\StackMiddleware\PageCache->fetch(Object(Symfony\Component\HttpFoundation\Request), 1, true)
#37 /Users/tiagobioucas/Sites/semed/web/core/modules/page_cache/src/StackMiddleware/PageCache.php(75): Drupal\page_cache\StackMiddleware\PageCache->lookup(Object(Symfony\Component\HttpFoundation\Request), 1, true)
#38 /Users/tiagobioucas/Sites/semed/web/core/lib/Drupal/Core/StackMiddleware/ReverseProxyMiddleware.php(47): Drupal\page_cache\StackMiddleware\PageCache->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true)
#39 /Users/tiagobioucas/Sites/semed/web/core/lib/Drupal/Core/StackMiddleware/NegotiationMiddleware.php(50): Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true)
#40 /Users/tiagobioucas/Sites/semed/vendor/stack/builder/src/Stack/StackedHttpKernel.php(23): Drupal\Core\StackMiddleware\NegotiationMiddleware->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true)
#41 /Users/tiagobioucas/Sites/semed/web/core/lib/Drupal/Core/DrupalKernel.php(657): Stack\StackedHttpKernel->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true)
#42 /Users/tiagobioucas/Sites/semed/web/index.php(19): Drupal\Core\DrupalKernel->handle(Object(Symfony\Component\HttpFoundation\Request))
#43 {main}";}