Fatal error: Uncaught Error: Class 'Magento\Framework\Component\ComponentRegistrar' not found in /home/fastmicr/public_html/bg.livolo.bg/vendor/mageplaza/module-core/registration.php:24 Stack trace: #0 {main} thrown in /home/fastmicr/public_html/bg.livolo.bg/vendor/mageplaza/module-core/registration.php on line 24