<form class="form contact"
      action="https://selectdarts.nl/contact/index/post/"
      id="contact-form"
      method="post"
      data-hasrequired="&#x2A;&#x20;Verplichte&#x20;velden"
      data-mage-init='{"validation":{}}'>
    <fieldset class="fieldset">
        <legend class="legend"><span>Neem contact met ons op</span></legend><br />
        <div class="field note no-label">
            Laat een vraag of opmerking achter en wij zullen hier zo spoedig mogelijk op terugkomen.        </div>
        <div class="field name required">
            <label class="label" for="name"><span>Naam</span></label>
            <div class="control">
                <input name="name"
                       id="name"
                       title="Naam"
                       value="Error: Call to a member function getUserName() on null in /var/www/selectdarts.nl/selectdarts/vendor/magento/module-contact/view/frontend/templates/form.phtml:32
Stack trace:
#0 /var/www/selectdarts.nl/selectdarts/vendor/magento/framework/View/TemplateEngine/Php.php(71): include()
#1 /var/www/selectdarts.nl/selectdarts/vendor/magento/framework/View/Element/Template.php(273): Magento\Framework\View\TemplateEngine\Php->render()
#2 /var/www/selectdarts.nl/selectdarts/vendor/magento/framework/Interception/Interceptor.php(58): Magento\Framework\View\Element\Template->fetchView()
#3 /var/www/selectdarts.nl/selectdarts/vendor/magento/framework/Interception/Interceptor.php(138): Magento\Contact\Block\ContactForm\Interceptor->___callParent()
#4 /var/www/selectdarts.nl/selectdarts/app/code/Manadev/Core/Plugins/ViewWithTemplate.php(33): Magento\Contact\Block\ContactForm\Interceptor->Magento\Framework\Interception\{closure}()
#5 /var/www/selectdarts.nl/selectdarts/vendor/magento/framework/Interception/Interceptor.php(135): Manadev\Core\Plugins\ViewWithTemplate->aroundFetchView()
#6 /var/www/selectdarts.nl/selectdarts/vendor/magento/framework/Interception/Interceptor.php(153): Magento\Contact\Block\ContactForm\Interceptor->Magento\Framework\Interception\{closure}()
#7 /var/www/selectdarts.nl/selectdarts/generated/code/Magento/Contact/Block/ContactForm/Interceptor.php(86): Magento\Contact\Block\ContactForm\Interceptor->___callPlugins()
#8 /var/www/selectdarts.nl/selectdarts/vendor/magento/framework/View/Element/Template.php(303): Magento\Contact\Block\ContactForm\Interceptor->fetchView()
#9 /var/www/selectdarts.nl/selectdarts/vendor/magento/framework/View/Element/AbstractBlock.php(1111): Magento\Framework\View\Element\Template->_toHtml()
#10 /var/www/selectdarts.nl/selectdarts/vendor/magento/framework/View/Element/AbstractBlock.php(1115): Magento\Framework\View\Element\AbstractBlock->Magento\Framework\View\Element\{closure}()
#11 /var/www/selectdarts.nl/selectdarts/vendor/magento/framework/View/Element/AbstractBlock.php(675): Magento\Framework\View\Element\AbstractBlock->_loadCache()
#12 /var/www/selectdarts.nl/selectdarts/generated/code/Magento/Contact/Block/ContactForm/Interceptor.php(311): Magento\Framework\View\Element\AbstractBlock->toHtml()
#13 /var/www/selectdarts.nl/selectdarts/vendor/magento/framework/View/Layout.php(578): Magento\Contact\Block\ContactForm\Interceptor->toHtml()
#14 /var/www/selectdarts.nl/selectdarts/vendor/magento/framework/View/Layout.php(555): Magento\Framework\View\Layout->_renderBlock()
#15 /var/www/selectdarts.nl/selectdarts/generated/code/Magento/Framework/View/Layout/Interceptor.php(149): Magento\Framework\View\Layout->renderNonCachedElement()
#16 /var/www/selectdarts.nl/selectdarts/vendor/magento/framework/View/Layout.php(510): Magento\Framework\View\Layout\Interceptor->renderNonCachedElement()
#17 /var/www/selectdarts.nl/selectdarts/generated/code/Magento/Framework/View/Layout/Interceptor.php(140): Magento\Framework\View\Layout->renderElement()
#18 /var/www/selectdarts.nl/selectdarts/vendor/magento/framework/View/Layout.php(606): Magento\Framework\View\Layout\Interceptor->renderElement()
#19 /var/www/selectdarts.nl/selectdarts/vendor/magento/framework/View/Layout.php(557): Magento\Framework\View\Layout->_renderContainer()
#20 /var/www/selectdarts.nl/selectdarts/generated/code/Magento/Framework/View/Layout/Interceptor.php(149): Magento\Framework\View\Layout->renderNonCachedElement()
#21 /var/www/selectdarts.nl/selectdarts/vendor/magento/framework/View/Layout.php(510): Magento\Framework\View\Layout\Interceptor->renderNonCachedElement()
#22 /var/www/selectdarts.nl/selectdarts/generated/code/Magento/Framework/View/Layout/Interceptor.php(140): Magento\Framework\View\Layout->renderElement()
#23 /var/www/selectdarts.nl/selectdarts/vendor/magento/framework/View/Layout.php(606): Magento\Framework\View\Layout\Interceptor->renderElement()
#24 /var/www/selectdarts.nl/selectdarts/vendor/magento/framework/View/Layout.php(557): Magento\Framework\View\Layout->_renderContainer()
#25 /var/www/selectdarts.nl/selectdarts/generated/code/Magento/Framework/View/Layout/Interceptor.php(149): Magento\Framework\View\Layout->renderNonCachedElement()
#26 /var/www/selectdarts.nl/selectdarts/vendor/magento/framework/View/Layout.php(510): Magento\Framework\View\Layout\Interceptor->renderNonCachedElement()
#27 /var/www/selectdarts.nl/selectdarts/generated/code/Magento/Framework/View/Layout/Interceptor.php(140): Magento\Framework\View\Layout->renderElement()
#28 /var/www/selectdarts.nl/selectdarts/vendor/magento/framework/View/Layout.php(606): Magento\Framework\View\Layout\Interceptor->renderElement()
#29 /var/www/selectdarts.nl/selectdarts/vendor/magento/framework/View/Layout.php(557): Magento\Framework\View\Layout->_renderContainer()
#30 /var/www/selectdarts.nl/selectdarts/generated/code/Magento/Framework/View/Layout/Interceptor.php(149): Magento\Framework\View\Layout->renderNonCachedElement()
#31 /var/www/selectdarts.nl/selectdarts/vendor/magento/framework/View/Layout.php(510): Magento\Framework\View\Layout\Interceptor->renderNonCachedElement()
#32 /var/www/selectdarts.nl/selectdarts/generated/code/Magento/Framework/View/Layout/Interceptor.php(140): Magento\Framework\View\Layout->renderElement()
#33 /var/www/selectdarts.nl/selectdarts/vendor/magento/framework/View/Layout.php(606): Magento\Framework\View\Layout\Interceptor->renderElement()
#34 /var/www/selectdarts.nl/selectdarts/vendor/magento/framework/View/Layout.php(557): Magento\Framework\View\Layout->_renderContainer()
#35 /var/www/selectdarts.nl/selectdarts/generated/code/Magento/Framework/View/Layout/Interceptor.php(149): Magento\Framework\View\Layout->renderNonCachedElement()
#36 /var/www/selectdarts.nl/selectdarts/vendor/magento/framework/View/Layout.php(510): Magento\Framework\View\Layout\Interceptor->renderNonCachedElement()
#37 /var/www/selectdarts.nl/selectdarts/generated/code/Magento/Framework/View/Layout/Interceptor.php(140): Magento\Framework\View\Layout->renderElement()
#38 /var/www/selectdarts.nl/selectdarts/vendor/magento/framework/View/Layout.php(606): Magento\Framework\View\Layout\Interceptor->renderElement()
#39 /var/www/selectdarts.nl/selectdarts/vendor/magento/framework/View/Layout.php(557): Magento\Framework\View\Layout->_renderContainer()
#40 /var/www/selectdarts.nl/selectdarts/generated/code/Magento/Framework/View/Layout/Interceptor.php(149): Magento\Framework\View\Layout->renderNonCachedElement()
#41 /var/www/selectdarts.nl/selectdarts/vendor/magento/framework/View/Layout.php(510): Magento\Framework\View\Layout\Interceptor->renderNonCachedElement()
#42 /var/www/selectdarts.nl/selectdarts/generated/code/Magento/Framework/View/Layout/Interceptor.php(140): Magento\Framework\View\Layout->renderElement()
#43 /var/www/selectdarts.nl/selectdarts/vendor/magento/framework/View/Layout.php(606): Magento\Framework\View\Layout\Interceptor->renderElement()
#44 /var/www/selectdarts.nl/selectdarts/vendor/magento/framework/View/Layout.php(557): Magento\Framework\View\Layout->_renderContainer()
#45 /var/www/selectdarts.nl/selectdarts/generated/code/Magento/Framework/View/Layout/Interceptor.php(149): Magento\Framework\View\Layout->renderNonCachedElement()
#46 /var/www/selectdarts.nl/selectdarts/vendor/magento/framework/View/Layout.php(510): Magento\Framework\View\Layout\Interceptor->renderNonCachedElement()
#47 /var/www/selectdarts.nl/selectdarts/generated/code/Magento/Framework/View/Layout/Interceptor.php(140): Magento\Framework\View\Layout->renderElement()
#48 /var/www/selectdarts.nl/selectdarts/vendor/magento/framework/View/Layout.php(975): Magento\Framework\View\Layout\Interceptor->renderElement()
#49 /var/www/selectdarts.nl/selectdarts/vendor/magento/framework/Interception/Interceptor.php(58): Magento\Framework\View\Layout->getOutput()
#50 /var/www/selectdarts.nl/selectdarts/vendor/magento/framework/Interception/Interceptor.php(138): Magento\Framework\View\Layout\Interceptor->___callParent()
#51 /var/www/selectdarts.nl/selectdarts/vendor/magento/framework/Interception/Interceptor.php(153): Magento\Framework\View\Layout\Interceptor->Magento\Framework\Interception\{closure}()
#52 /var/www/selectdarts.nl/selectdarts/generated/code/Magento/Framework/View/Layout/Interceptor.php(347): Magento\Framework\View\Layout\Interceptor->___callPlugins()
#53 /var/www/selectdarts.nl/selectdarts/vendor/magento/framework/View/Result/Page.php(258): Magento\Framework\View\Layout\Interceptor->getOutput()
#54 /var/www/selectdarts.nl/selectdarts/vendor/magento/framework/View/Result/Layout.php(171): Magento\Framework\View\Result\Page->render()
#55 /var/www/selectdarts.nl/selectdarts/vendor/magento/framework/Interception/Interceptor.php(58): Magento\Framework\View\Result\Layout->renderResult()
#56 /var/www/selectdarts.nl/selectdarts/vendor/magento/framework/Interception/Interceptor.php(138): Magento\Framework\View\Result\Page\Interceptor->___callParent()
#57 /var/www/selectdarts.nl/selectdarts/vendor/magento/framework/Interception/Interceptor.php(153): Magento\Framework\View\Result\Page\Interceptor->Magento\Framework\Interception\{closure}()
#58 /var/www/selectdarts.nl/selectdarts/generated/code/Magento/Framework/View/Result/Page/Interceptor.php(95): Magento\Framework\View\Result\Page\Interceptor->___callPlugins()
#59 /var/www/selectdarts.nl/selectdarts/vendor/magento/framework/App/Http.php(120): Magento\Framework\View\Result\Page\Interceptor->renderResult()
#60 /var/www/selectdarts.nl/selectdarts/generated/code/Magento/Framework/App/Http/Interceptor.php(23): Magento\Framework\App\Http->launch()
#61 /var/www/selectdarts.nl/selectdarts/vendor/magento/framework/App/Bootstrap.php(263): Magento\Framework\App\Http\Interceptor->launch()
#62 /var/www/selectdarts.nl/selectdarts/pub/index.php(29): Magento\Framework\App\Bootstrap->run()
#63 {main}