Fatal error: Uncaught Error: Class "Magento\Framework\View\Element\Template" not found in /home/airtimer/public_html/app/code/Magiccart/Testimonial/Block/Post/AbstractPost.php:18 Stack trace: #0 {main} thrown in /home/airtimer/public_html/app/code/Magiccart/Testimonial/Block/Post/AbstractPost.php on line 18