Warning: include_once(Mage/Core/functions.php): failed to open stream: No such file or directory in /home/agsco/public_html/get.php on line 58

Warning: include_once(): Failed opening 'Mage/Core/functions.php' for inclusion (include_path='/home/agsco/public_html/app/code/local:/home/agsco/public_html/app/code/community:/home/agsco/public_html/app/code/core:/home/agsco/public_html/lib:/home/agsco/public_html/generated/code:/home/agsco/public_html/vendor/magento/zendframework1/library:.:/opt/cpanel/ea-php72/root/usr/share/pear') in /home/agsco/public_html/get.php on line 58

Fatal error: Uncaught Error: Class 'Mage_Core_Model_Config_Options' not found in /home/agsco/public_html/get.php:63 Stack trace: #0 {main} thrown in /home/agsco/public_html/get.php on line 63