Fatal error: Uncaught Error: Call to a member function getSrc() on null in /var/www/html/app/code/Fisha/Contentful/view/frontend/templates/widget/pages/vault.phtml:26 Stack trace: #0 /var/www/html/vendor/magento/framework/View/TemplateEngine/Php.php(59): include() #1 /var/www/html/vendor/magento/framework/Interception/Interceptor.php(58): Magento\Framework\View\TemplateEngine\Php->render(Object(Fisha\Contentful\Block\Vault), '/var/www/html/a...', Array) #2 /var/www/html/vendor/magento/framework/Interception/Interceptor.php(138): Magento\Framework\View\TemplateEngine\Php\Interceptor->___callParent('render', Array) #3 /var/www/html/vendor/magento/framework/Interception/Interceptor.php(153): Magento\Framework\View\TemplateEngine\Php\Interceptor->Magento\Framework\Interception\{closure}(Object(Fisha\Contentful\Block\Vault), '/var/www/html/a...', Array) #4 /var/www/html/generated/code/Magento/Framework/View/TemplateEngine/Php/Interceptor.php(26): Magento\Framework\View\TemplateEngine\Php\Interceptor->___callPlugins('render', A in /var/www/html/app/code/Fisha/Contentful/view/frontend/templates/widget/pages/vault.phtml on line 26