Fatal error: Uncaught Error: Class "Magento\Framework\Model\AbstractModel" not found in /home/airtimer/public_html/app/code/Magiccart/Magicmenu/Model/Magicmenu.php:15 Stack trace: #0 {main} thrown in /home/airtimer/public_html/app/code/Magiccart/Magicmenu/Model/Magicmenu.php on line 15