Fatal error: Uncaught Error: Call to undefined method Mageplaza\InstagramFeed\Helper\Data::getModuleConfig() in /var/www/html/app/code/Mageplaza/InstagramFeed/Helper/Data.php:54 Stack trace: #0 /var/www/html/app/code/Mageplaza/InstagramFeed/Block/Widget.php(82): Mageplaza\InstagramFeed\Helper\Data->getDisplayConfig('1') #1 /var/www/html/app/code/Mageplaza/InstagramFeed/view/frontend/templates/instagram.phtml(25): Mageplaza\InstagramFeed\Block\Widget->getAllOptions() #2 /var/www/html/vendor/magento/framework/View/TemplateEngine/Php.php(59): include('/var/www/html/a...') #3 /var/www/html/vendor/magento/framework/Interception/Interceptor.php(58): Magento\Framework\View\TemplateEngine\Php->render(Object(Mageplaza\InstagramFeed\Block\Widget\Interceptor), '/var/www/html/a...', Array) #4 /var/www/html/vendor/magento/framework/Interception/Interceptor.php(138): Magento\Framework\View\TemplateEngine\Php\Interceptor->___callParent('render', Array) #5 /var/www/html/vendor/magento/framework/Interception/Interceptor.php(153): Magento\ in /var/www/html/app/code/Mageplaza/InstagramFeed/Helper/Data.php on line 54