Sales Email Error

[abi2]

I'm having the same issue as 5484,
Having this issue when sending sales emails and when trying to preview sales emails.

`[2016-09-19 17:00:21] main.CRITICAL: Exception: Warning: Missing argument 1 for Magento\Framework\View\Element\Template::setTemplate() in /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/View/Element/Template.php on line 187 in /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/App/ErrorHandler.php:61
Stack trace:
#0 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/View/Element/Template.php(187): Magento\Framework\App\ErrorHandler->handler(2, 'Missing argumen...', '/opt/bitnami/ap...', 187, Array)
#1 [internal function]: Magento\Framework\View\Element\Template->setTemplate()
#2 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/View/Layout/Generator/Block.php(284): call_user_func_array(Array, Array)
#3 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/View/Layout/Generator/Block.php(159): Magento\Framework\View\Layout\Generator\Block->generateAction(Object(Magento\Sales\Block\Order\Email\Items), 'setTemplate', Array)
#4 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/View/Layout/GeneratorPool.php(86): Magento\Framework\View\Layout\Generator\Block->process(Object(Magento\Framework\View\Layout\Reader\Context), Object(Magento\Framework\View\Layout\Generator\Context))
#5 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/View/Layout.php(327): Magento\Framework\View\Layout\GeneratorPool->process(Object(Magento\Framework\View\Layout\Reader\Context), Object(Magento\Framework\View\Layout\Generator\Context))
#6 /opt/bitnami/apps/magento/htdocs/vendor/magento/module-email/Model/Template/Filter.php(405): Magento\Framework\View\Layout->generateElements()
#7 [internal function]: Magento\Email\Model\Template\Filter->emulateAreaCallback()
#8 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/App/State.php(171): call_user_func_array(Array, Array)
#9 /opt/bitnami/apps/magento/htdocs/vendor/magento/module-email/Model/Template/Filter.php(384): Magento\Framework\App\State->emulateAreaCode('frontend', Array)
#10 [internal function]: Magento\Email\Model\Template\Filter->layoutDirective(Array)
#11 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/Filter/Template.php(141): call_user_func(Array, Array)
#12 /opt/bitnami/apps/magento/htdocs/vendor/magento/module-email/Model/Template/Filter.php(965): Magento\Framework\Filter\Template->filter('filter('{{template conf...')
#14 /opt/bitnami/apps/magento/htdocs/vendor/magento/module-email/Model/Template.php(375): Magento\Email\Model\AbstractTemplate->getProcessedTemplate(Array)
#15 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/Mail/Template/TransportBuilder.php(273): Magento\Email\Model\Template->processTemplate()
#16 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/Mail/Template/TransportBuilder.php(227): Magento\Framework\Mail\Template\TransportBuilder->prepareMessage()
#17 /opt/bitnami/apps/magento/htdocs/vendor/magento/module-sales/Model/Order/Email/SenderBuilder.php(66): Magento\Framework\Mail\Template\TransportBuilder->getTransport()
#18 /opt/bitnami/apps/magento/htdocs/vendor/magento/module-sales/Model/Order/Email/Sender.php(77): Magento\Sales\Model\Order\Email\SenderBuilder->send()
#19 /opt/bitnami/apps/magento/htdocs/vendor/magento/module-sales/Model/Order/Email/Sender/OrderSender.php(102): Magento\Sales\Model\Order\Email\Sender->checkAndSend(Object(Magento\Sales\Model\Order))
#20 /opt/bitnami/apps/magento/htdocs/vendor/magento/module-sales/Model/AbstractNotifier.php(59): Magento\Sales\Model\Order\Email\Sender\OrderSender->send(Object(Magento\Sales\Model\Order))
#21 /opt/bitnami/apps/magento/htdocs/vendor/magento/module-sales/Model/Service/OrderService.php(140): Magento\Sales\Model\AbstractNotifier->notify(Object(Magento\Sales\Model\Order))
#22 /opt/bitnami/apps/magento/htdocs/vendor/magento/module-sales/Controller/Adminhtml/Order/Email.php(27): Magento\Sales\Model\Service\OrderService->notify('8')
#23 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/App/Action/Action.php(102): Magento\Sales\Controller\Adminhtml\Order\Email->execute()
#24 /opt/bitnami/apps/magento/htdocs/vendor/magento/module-backend/App/AbstractAction.php(226): Magento\Framework\App\Action\Action->dispatch(Object(Magento\Framework\App\Request\Http))
#25 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/Interception/Interceptor.php(74): Magento\Backend\App\AbstractAction->dispatch(Object(Magento\Framework\App\Request\Http))
#26 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/Interception/Chain/Chain.php(70): Magento\Sales\Controller\Adminhtml\Order\Email\Interceptor->___callParent('dispatch', Array)
#27 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/Interception/Chain/Chain.php(63): Magento\Framework\Interception\Chain\Chain->invokeNext('Magento\Sales\C...', 'dispatch', Object(Magento\Sales\Controller\Adminhtml\Order\Email\Interceptor), Array, 'adminAuthentica...')
#28 /opt/bitnami/apps/magento/htdocs/vendor/magento/module-backend/App/Action/Plugin/Authentication.php(143): Magento\Framework\Interception\Chain\Chain->Magento\Framework\Interception\Chain{closure}(Object(Magento\Framework\App\Request\Http))
#29 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/Interception/Chain/Chain.php(67): Magento\Backend\App\Action\Plugin\Authentication->aroundDispatch(Object(Magento\Sales\Controller\Adminhtml\Order\Email\Interceptor), Object(Closure), Object(Magento\Framework\App\Request\Http))
#30 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/Interception/Interceptor.php(138): Magento\Framework\Interception\Chain\Chain->invokeNext('Magento\Sales\C...', 'dispatch', Object(Magento\Sales\Controller\Adminhtml\Order\Email\Interceptor), Array, 'adminMassaction...')
#31 /opt/bitnami/apps/magento/htdocs/vendor/magento/module-backend/App/Action/Plugin/MassactionKey.php(33): Magento\Sales\Controller\Adminhtml\Order\Email\Interceptor->Magento\Framework\Interception{closure}(Object(Magento\Framework\App\Request\Http))
#32 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/Interception/Interceptor.php(142): Magento\Backend\App\Action\Plugin\MassactionKey->aroundDispatch(Object(Magento\Sales\Controller\Adminhtml\Order\Email\Interceptor), Object(Closure), Object(Magento\Framework\App\Request\Http))
#33 /opt/bitnami/apps/magento/htdocs/var/generation/Magento/Sales/Controller/Adminhtml/Order/Email/Interceptor.php(26): Magento\Sales\Controller\Adminhtml\Order\Email\Interceptor->___callPlugins('dispatch', Array, Array)
#34 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/App/FrontController.php(55): Magento\Sales\Controller\Adminhtml\Order\Email\Interceptor->dispatch(Object(Magento\Framework\App\Request\Http))
#35 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/Interception/Interceptor.php(74): Magento\Framework\App\FrontController->dispatch(Object(Magento\Framework\App\Request\Http))
#36 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/Interception/Chain/Chain.php(70): Magento\Framework\App\FrontController\Interceptor->___callParent('dispatch', Array)
#37 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/Interception/Interceptor.php(138): Magento\Framework\Interception\Chain\Chain->invokeNext('Magento\Framewo...', 'dispatch', Object(Magento\Framework\App\FrontController\Interceptor), Array, 'install')
#38 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/Module/Plugin/DbStatusValidator.php(69): Magento\Framework\App\FrontController\Interceptor->Magento\Framework\Interception{closure}(Object(Magento\Framework\App\Request\Http))
#39 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/Interception/Interceptor.php(142): Magento\Framework\Module\Plugin\DbStatusValidator->aroundDispatch(Object(Magento\Framework\App\FrontController\Interceptor), Object(Closure), Object(Magento\Framework\App\Request\Http))
#40 /opt/bitnami/apps/magento/htdocs/var/generation/Magento/Framework/App/FrontController/Interceptor.php(26): Magento\Framework\App\FrontController\Interceptor->___callPlugins('dispatch', Array, Array)
#41 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/App/Http.php(135): Magento\Framework\App\FrontController\Interceptor->dispatch(Object(Magento\Framework\App\Request\Http))
#42 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/App/Bootstrap.php(258): Magento\Framework\App\Http->launch()
#43 /opt/bitnami/apps/magento/htdocs/index.php(39): Magento\Framework\App\Bootstrap->run(Object(Magento\Framework\App\Http))
#44 {main} [] []

[2016-09-19 17:02:19] main.CRITICAL: Exception: Warning: Missing argument 1 for Magento\Framework\View\Element\Template::setTemplate() in /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/View/Element/Template.php on line 187 in /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/App/ErrorHandler.php:61
Stack trace:
#0 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/View/Element/Template.php(187): Magento\Framework\App\ErrorHandler->handler(2, 'Missing argumen...', '/opt/bitnami/ap...', 187, Array)
#1 [internal function]: Magento\Framework\View\Element\Template->setTemplate()
#2 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/View/Layout/Generator/Block.php(284): call_user_func_array(Array, Array)
#3 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/View/Layout/Generator/Block.php(159): Magento\Framework\View\Layout\Generator\Block->generateAction(Object(Magento\Sales\Block\Order\Email\Items), 'setTemplate', Array)
#4 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/View/Layout/GeneratorPool.php(86): Magento\Framework\View\Layout\Generator\Block->process(Object(Magento\Framework\View\Layout\Reader\Context), Object(Magento\Framework\View\Layout\Generator\Context))
#5 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/View/Layout.php(327): Magento\Framework\View\Layout\GeneratorPool->process(Object(Magento\Framework\View\Layout\Reader\Context), Object(Magento\Framework\View\Layout\Generator\Context))
#6 /opt/bitnami/apps/magento/htdocs/vendor/magento/module-email/Model/Template/Filter.php(405): Magento\Framework\View\Layout->generateElements()
#7 /opt/bitnami/apps/magento/htdocs/vendor/magento/module-email/Model/Template/Filter.php(387): Magento\Email\Model\Template\Filter->emulateAreaCallback()
#8 [internal function]: Magento\Email\Model\Template\Filter->layoutDirective(Array)
#9 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/Filter/Template.php(141): call_user_func(Array, Array)
#10 /opt/bitnami/apps/magento/htdocs/vendor/magento/module-email/Model/Template/Filter.php(965): Magento\Framework\Filter\Template->filter('filter('{{template conf...')
#12 [internal function]: Magento\Email\Model\AbstractTemplate->getProcessedTemplate()
#13 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/App/State.php(171): call_user_func_array(Array, Array)
#14 /opt/bitnami/apps/magento/htdocs/vendor/magento/module-email/Block/Adminhtml/Template/Preview.php(74): Magento\Framework\App\State->emulateAreaCode('frontend', Array)
#15 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/View/Element/AbstractBlock.php(659): Magento\Email\Block\Adminhtml\Template\Preview->_toHtml()
#16 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/View/Layout.php(542): Magento\Framework\View\Element\AbstractBlock->toHtml()
#17 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/View/Layout.php(518): Magento\Framework\View\Layout->_renderBlock('content')
#18 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/View/Layout.php(472): Magento\Framework\View\Layout->renderNonCachedElement('content')
#19 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/View/Element/AbstractBlock.php(499): Magento\Framework\View\Layout->renderElement('content', true)
#20 /opt/bitnami/apps/magento/htdocs/vendor/magento/module-email/view/adminhtml/templates/template/preview.phtml(16): Magento\Framework\View\Element\AbstractBlock->getChildHtml('content')
#21 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/View/TemplateEngine/Php.php(59): include('/opt/bitnami/ap...')
#22 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/View/Element/Template.php(255): Magento\Framework\View\TemplateEngine\Php->render(Object(Magento\Framework\View\Element\Template), '/opt/bitnami/ap...', Array)
#23 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/View/Element/Template.php(279): Magento\Framework\View\Element\Template->fetchView('/opt/bitnami/ap...')
#24 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/View/Element/AbstractBlock.php(659): Magento\Framework\View\Element\Template->_toHtml()
#25 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/View/Layout.php(542): Magento\Framework\View\Element\AbstractBlock->toHtml()
#26 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/View/Layout.php(518): Magento\Framework\View\Layout->_renderBlock('preview.page.co...')
#27 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/View/Layout.php(472): Magento\Framework\View\Layout->renderNonCachedElement('preview.page.co...')
#28 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/View/Layout.php(569): Magento\Framework\View\Layout->renderElement('preview.page.co...')
#29 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/View/Layout.php(520): Magento\Framework\View\Layout->_renderContainer('page.content')
#30 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/View/Layout.php(472): Magento\Framework\View\Layout->renderNonCachedElement('page.content')
#31 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/View/Layout.php(569): Magento\Framework\View\Layout->renderElement('page.content')
#32 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/View/Layout.php(520): Magento\Framework\View\Layout->_renderContainer('page.wrapper')
#33 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/View/Layout.php(472): Magento\Framework\View\Layout->renderNonCachedElement('page.wrapper')
#34 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/View/Layout.php(569): Magento\Framework\View\Layout->renderElement('page.wrapper')
#35 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/View/Layout.php(520): Magento\Framework\View\Layout->_renderContainer('backend.page')
#36 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/View/Layout.php(472): Magento\Framework\View\Layout->renderNonCachedElement('backend.page')
#37 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/View/Layout.php(569): Magento\Framework\View\Layout->renderElement('backend.page')
#38 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/View/Layout.php(520): Magento\Framework\View\Layout->_renderContainer('root')
#39 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/View/Layout.php(472): Magento\Framework\View\Layout->renderNonCachedElement('root')
#40 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/View/Layout.php(938): Magento\Framework\View\Layout->renderElement('root')
#41 /opt/bitnami/apps/magento/htdocs/var/generation/Magento/Framework/View/Layout/Interceptor.php(37): Magento\Framework\View\Layout->getOutput()
#42 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/View/Result/Page.php(243): Magento\Framework\View\Layout\Interceptor->getOutput()
#43 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/View/Result/Layout.php(164): Magento\Framework\View\Result\Page->render(Object(Magento\Framework\App\Response\Http\Interceptor))
#44 /opt/bitnami/apps/magento/htdocs/var/generation/Magento/Backend/Model/View/Result/Page/Interceptor.php(24): Magento\Framework\View\Result\Layout->renderResult(Object(Magento\Framework\App\Response\Http\Interceptor))
#45 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/App/View.php(221): Magento\Backend\Model\View\Result\Page\Interceptor->renderResult(Object(Magento\Framework\App\Response\Http\Interceptor))
#46 /opt/bitnami/apps/magento/htdocs/vendor/magento/module-email/Controller/Adminhtml/Email/Template/Preview.php(21): Magento\Framework\App\View->renderLayout()
#47 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/App/Action/Action.php(102): Magento\Email\Controller\Adminhtml\Email\Template\Preview->execute()
#48 /opt/bitnami/apps/magento/htdocs/vendor/magento/module-backend/App/AbstractAction.php(226): Magento\Framework\App\Action\Action->dispatch(Object(Magento\Framework\App\Request\Http))
#49 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/Interception/Interceptor.php(74): Magento\Backend\App\AbstractAction->dispatch(Object(Magento\Framework\App\Request\Http))
#50 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/Interception/Chain/Chain.php(70): Magento\Email\Controller\Adminhtml\Email\Template\Preview\Interceptor->___callParent('dispatch', Array)
#51 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/Interception/Chain/Chain.php(63): Magento\Framework\Interception\Chain\Chain->invokeNext('Magento\Email\C...', 'dispatch', Object(Magento\Email\Controller\Adminhtml\Email\Template\Preview\Interceptor), Array, 'adminAuthentica...')
#52 /opt/bitnami/apps/magento/htdocs/vendor/magento/module-backend/App/Action/Plugin/Authentication.php(143): Magento\Framework\Interception\Chain\Chain->Magento\Framework\Interception\Chain{closure}(Object(Magento\Framework\App\Request\Http))
#53 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/Interception/Chain/Chain.php(67): Magento\Backend\App\Action\Plugin\Authentication->aroundDispatch(Object(Magento\Email\Controller\Adminhtml\Email\Template\Preview\Interceptor), Object(Closure), Object(Magento\Framework\App\Request\Http))
#54 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/Interception/Interceptor.php(138): Magento\Framework\Interception\Chain\Chain->invokeNext('Magento\Email\C...', 'dispatch', Object(Magento\Email\Controller\Adminhtml\Email\Template\Preview\Interceptor), Array, 'adminMassaction...')
#55 /opt/bitnami/apps/magento/htdocs/vendor/magento/module-backend/App/Action/Plugin/MassactionKey.php(33): Magento\Email\Controller\Adminhtml\Email\Template\Preview\Interceptor->Magento\Framework\Interception{closure}(Object(Magento\Framework\App\Request\Http))
#56 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/Interception/Interceptor.php(142): Magento\Backend\App\Action\Plugin\MassactionKey->aroundDispatch(Object(Magento\Email\Controller\Adminhtml\Email\Template\Preview\Interceptor), Object(Closure), Object(Magento\Framework\App\Request\Http))
#57 /opt/bitnami/apps/magento/htdocs/var/generation/Magento/Email/Controller/Adminhtml/Email/Template/Preview/Interceptor.php(26): Magento\Email\Controller\Adminhtml\Email\Template\Preview\Interceptor->___callPlugins('dispatch', Array, Array)
#58 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/App/FrontController.php(55): Magento\Email\Controller\Adminhtml\Email\Template\Preview\Interceptor->dispatch(Object(Magento\Framework\App\Request\Http))
#59 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/Interception/Interceptor.php(74): Magento\Framework\App\FrontController->dispatch(Object(Magento\Framework\App\Request\Http))
#60 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/Interception/Chain/Chain.php(70): Magento\Framework\App\FrontController\Interceptor->___callParent('dispatch', Array)
#61 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/Interception/Interceptor.php(138): Magento\Framework\Interception\Chain\Chain->invokeNext('Magento\Framewo...', 'dispatch', Object(Magento\Framework\App\FrontController\Interceptor), Array, 'install')
#62 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/Module/Plugin/DbStatusValidator.php(69): Magento\Framework\App\FrontController\Interceptor->Magento\Framework\Interception{closure}(Object(Magento\Framework\App\Request\Http))
#63 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/Interception/Interceptor.php(142): Magento\Framework\Module\Plugin\DbStatusValidator->aroundDispatch(Object(Magento\Framework\App\FrontController\Interceptor), Object(Closure), Object(Magento\Framework\App\Request\Http))
#64 /opt/bitnami/apps/magento/htdocs/var/generation/Magento/Framework/App/FrontController/Interceptor.php(26): Magento\Framework\App\FrontController\Interceptor->___callPlugins('dispatch', Array, Array)
#65 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/App/Http.php(135): Magento\Framework\App\FrontController\Interceptor->dispatch(Object(Magento\Framework\App\Request\Http))
#66 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/App/Bootstrap.php(258): Magento\Framework\App\Http->launch()
#67 /opt/bitnami/apps/magento/htdocs/index.php(39): Magento\Framework\App\Bootstrap->run(Object(Magento\Framework\App\Http))
#68 {main} [] []

[2016-09-19 17:58:15] main.CRITICAL: Magento\Framework\Exception\LocalizedException: Block items throws exception and cannot be rendered. in /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/View/Element/ExceptionHandlerBlock.php:45
Stack trace:
#0 /opt/bitnami/apps/magento/htdocs/vendor/magento/module-email/Model/Template/Filter.php(410): Magento\Framework\View\Element\ExceptionHandlerBlock->__call('getParentBlock', Array)
#1 /opt/bitnami/apps/magento/htdocs/vendor/magento/module-email/Model/Template/Filter.php(387): Magento\Email\Model\Template\Filter->emulateAreaCallback()
#2 [internal function]: Magento\Email\Model\Template\Filter->layoutDirective(Array)
#3 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/Filter/Template.php(141): call_user_func(Array, Array)
#4 /opt/bitnami/apps/magento/htdocs/vendor/magento/module-email/Model/Template/Filter.php(965): Magento\Framework\Filter\Template->filter('filter('{{template conf...')
#6 [internal function]: Magento\Email\Model\AbstractTemplate->getProcessedTemplate()
#7 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/App/State.php(171): call_user_func_array(Array, Array)
#8 /opt/bitnami/apps/magento/htdocs/vendor/magento/module-email/Block/Adminhtml/Template/Preview.php(74): Magento\Framework\App\State->emulateAreaCode('frontend', Array)
#9 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/View/Element/AbstractBlock.php(659): Magento\Email\Block\Adminhtml\Template\Preview->_toHtml()
#10 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/View/Layout.php(542): Magento\Framework\View\Element\AbstractBlock->toHtml()
#11 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/View/Layout.php(518): Magento\Framework\View\Layout->_renderBlock('content')
#12 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/View/Layout.php(472): Magento\Framework\View\Layout->renderNonCachedElement('content')
#13 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/View/Element/AbstractBlock.php(499): Magento\Framework\View\Layout->renderElement('content', true)
#14 /opt/bitnami/apps/magento/htdocs/vendor/magento/module-email/view/adminhtml/templates/template/preview.phtml(16): Magento\Framework\View\Element\AbstractBlock->getChildHtml('content')
#15 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/View/TemplateEngine/Php.php(59): include('/opt/bitnami/ap...')
#16 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/View/Element/Template.php(255): Magento\Framework\View\TemplateEngine\Php->render(Object(Magento\Framework\View\Element\Template), '/opt/bitnami/ap...', Array)
#17 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/View/Element/Template.php(279): Magento\Framework\View\Element\Template->fetchView('/opt/bitnami/ap...')
#18 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/View/Element/AbstractBlock.php(659): Magento\Framework\View\Element\Template->_toHtml()
#19 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/View/Layout.php(542): Magento\Framework\View\Element\AbstractBlock->toHtml()
#20 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/View/Layout.php(518): Magento\Framework\View\Layout->_renderBlock('preview.page.co...')
#21 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/View/Layout.php(472): Magento\Framework\View\Layout->renderNonCachedElement('preview.page.co...')
#22 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/View/Layout.php(569): Magento\Framework\View\Layout->renderElement('preview.page.co...')
#23 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/View/Layout.php(520): Magento\Framework\View\Layout->_renderContainer('page.content')
#24 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/View/Layout.php(472): Magento\Framework\View\Layout->renderNonCachedElement('page.content')
#25 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/View/Layout.php(569): Magento\Framework\View\Layout->renderElement('page.content')
#26 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/View/Layout.php(520): Magento\Framework\View\Layout->_renderContainer('page.wrapper')
#27 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/View/Layout.php(472): Magento\Framework\View\Layout->renderNonCachedElement('page.wrapper')
#28 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/View/Layout.php(569): Magento\Framework\View\Layout->renderElement('page.wrapper')
#29 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/View/Layout.php(520): Magento\Framework\View\Layout->_renderContainer('backend.page')
#30 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/View/Layout.php(472): Magento\Framework\View\Layout->renderNonCachedElement('backend.page')
#31 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/View/Layout.php(569): Magento\Framework\View\Layout->renderElement('backend.page')
#32 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/View/Layout.php(520): Magento\Framework\View\Layout->_renderContainer('root')
#33 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/View/Layout.php(472): Magento\Framework\View\Layout->renderNonCachedElement('root')
#34 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/View/Layout.php(938): Magento\Framework\View\Layout->renderElement('root')
#35 /opt/bitnami/apps/magento/htdocs/var/generation/Magento/Framework/View/Layout/Interceptor.php(37): Magento\Framework\View\Layout->getOutput()
#36 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/View/Result/Page.php(243): Magento\Framework\View\Layout\Interceptor->getOutput()
#37 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/View/Result/Layout.php(164): Magento\Framework\View\Result\Page->render(Object(Magento\Framework\App\Response\Http\Interceptor))
#38 /opt/bitnami/apps/magento/htdocs/var/generation/Magento/Backend/Model/View/Result/Page/Interceptor.php(24): Magento\Framework\View\Result\Layout->renderResult(Object(Magento\Framework\App\Response\Http\Interceptor))
#39 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/App/View.php(221): Magento\Backend\Model\View\Result\Page\Interceptor->renderResult(Object(Magento\Framework\App\Response\Http\Interceptor))
#40 /opt/bitnami/apps/magento/htdocs/vendor/magento/module-email/Controller/Adminhtml/Email/Template/Preview.php(21): Magento\Framework\App\View->renderLayout()
#41 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/App/Action/Action.php(102): Magento\Email\Controller\Adminhtml\Email\Template\Preview->execute()
#42 /opt/bitnami/apps/magento/htdocs/vendor/magento/module-backend/App/AbstractAction.php(226): Magento\Framework\App\Action\Action->dispatch(Object(Magento\Framework\App\Request\Http))
#43 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/Interception/Interceptor.php(74): Magento\Backend\App\AbstractAction->dispatch(Object(Magento\Framework\App\Request\Http))
#44 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/Interception/Chain/Chain.php(70): Magento\Email\Controller\Adminhtml\Email\Template\Preview\Interceptor->___callParent('dispatch', Array)
#45 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/Interception/Chain/Chain.php(63): Magento\Framework\Interception\Chain\Chain->invokeNext('Magento\Email\C...', 'dispatch', Object(Magento\Email\Controller\Adminhtml\Email\Template\Preview\Interceptor), Array, 'adminAuthentica...')
#46 /opt/bitnami/apps/magento/htdocs/vendor/magento/module-backend/App/Action/Plugin/Authentication.php(143): Magento\Framework\Interception\Chain\Chain->Magento\Framework\Interception\Chain{closure}(Object(Magento\Framework\App\Request\Http))
#47 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/Interception/Chain/Chain.php(67): Magento\Backend\App\Action\Plugin\Authentication->aroundDispatch(Object(Magento\Email\Controller\Adminhtml\Email\Template\Preview\Interceptor), Object(Closure), Object(Magento\Framework\App\Request\Http))
#48 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/Interception/Interceptor.php(138): Magento\Framework\Interception\Chain\Chain->invokeNext('Magento\Email\C...', 'dispatch', Object(Magento\Email\Controller\Adminhtml\Email\Template\Preview\Interceptor), Array, 'adminMassaction...')
#49 /opt/bitnami/apps/magento/htdocs/vendor/magento/module-backend/App/Action/Plugin/MassactionKey.php(33): Magento\Email\Controller\Adminhtml\Email\Template\Preview\Interceptor->Magento\Framework\Interception{closure}(Object(Magento\Framework\App\Request\Http))
#50 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/Interception/Interceptor.php(142): Magento\Backend\App\Action\Plugin\MassactionKey->aroundDispatch(Object(Magento\Email\Controller\Adminhtml\Email\Template\Preview\Interceptor), Object(Closure), Object(Magento\Framework\App\Request\Http))
#51 /opt/bitnami/apps/magento/htdocs/var/generation/Magento/Email/Controller/Adminhtml/Email/Template/Preview/Interceptor.php(26): Magento\Email\Controller\Adminhtml\Email\Template\Preview\Interceptor->___callPlugins('dispatch', Array, Array)
#52 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/App/FrontController.php(55): Magento\Email\Controller\Adminhtml\Email\Template\Preview\Interceptor->dispatch(Object(Magento\Framework\App\Request\Http))
#53 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/Interception/Interceptor.php(74): Magento\Framework\App\FrontController->dispatch(Object(Magento\Framework\App\Request\Http))
#54 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/Interception/Chain/Chain.php(70): Magento\Framework\App\FrontController\Interceptor->___callParent('dispatch', Array)
#55 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/Interception/Interceptor.php(138): Magento\Framework\Interception\Chain\Chain->invokeNext('Magento\Framewo...', 'dispatch', Object(Magento\Framework\App\FrontController\Interceptor), Array, 'install')
#56 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/Module/Plugin/DbStatusValidator.php(69): Magento\Framework\App\FrontController\Interceptor->Magento\Framework\Interception{closure}(Object(Magento\Framework\App\Request\Http))
#57 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/Interception/Interceptor.php(142): Magento\Framework\Module\Plugin\DbStatusValidator->aroundDispatch(Object(Magento\Framework\App\FrontController\Interceptor), Object(Closure), Object(Magento\Framework\App\Request\Http))
#58 /opt/bitnami/apps/magento/htdocs/var/generation/Magento/Framework/App/FrontController/Interceptor.php(26): Magento\Framework\App\FrontController\Interceptor->___callPlugins('dispatch', Array, Array)
#59 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/App/Http.php(135): Magento\Framework\App\FrontController\Interceptor->dispatch(Object(Magento\Framework\App\Request\Http))
#60 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/App/Bootstrap.php(258): Magento\Framework\App\Http->launch()
#61 /opt/bitnami/apps/magento/htdocs/index.php(39): Magento\Framework\App\Bootstrap->run(Object(Magento\Framework\App\Http))
#62 {main} [] []

`

[pboisvert]

@abi2 please follow the issue reporting guidelines and provide version and system information as well as step by step instructions for reproducing the error

[veloraven]

According to contributor guide, tickets without response for two weeks should be closed.
If this issue still reproducible please feel free to create the new one: format new issue according to the Issue reporting guidelines: with steps to reproduce, actual result and expected result and specify Magento version.