Fatal error: Uncaught Error: Class "Magento\Framework\Component\ComponentRegistrar" not found in /home/airtimer/public_html/vendor/magento/module-swatches-layered-navigation/registration.php:9 Stack trace: #0 {main} thrown in /home/airtimer/public_html/vendor/magento/module-swatches-layered-navigation/registration.php on line 9