Fatal error: Uncaught Error: Call to a member function getDefaultPlaceholderUrl() on null in /var/www/html/app/design/frontend/atomixstar/default/Magento_Catalog/templates/product/view/gallery.phtml:29
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(Magento\Catalog\Block\Product\View\Gallery\Interceptor), '/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(Magento\Catalog\Block\Product\View\Gallery\Interceptor), '/var/www/html/a...', Array)
#4 /var/www/html/generated/code/Magento/Framework/View/TemplateEngine/Php/Interceptor.php in /var/www/html/app/design/frontend/atomixstar/default/Magento_Catalog/templates/product/view/gallery.phtml on line 29