Fatal error: Uncaught Error: Class 'Magento\TestFramework\Helper\Bootstrap' not found in /home/fastmicr/public_html/bg.livolo.bg/vendor/magento/module-inventory-product-alert/Test/_files/product_alert_customer.php:10 Stack trace: #0 {main} thrown in /home/fastmicr/public_html/bg.livolo.bg/vendor/magento/module-inventory-product-alert/Test/_files/product_alert_customer.php on line 10