Fatal error: Uncaught Error: Class 'Magento\TestFramework\Helper\Bootstrap' not found in /home/fastmicr/public_html/bg.livolo.bg/vendor/magento/module-inventory-api/Test/_files/source_rollback.php:13 Stack trace: #0 /home/fastmicr/public_html/bg.livolo.bg/vendor/magento/module-inventory-api/Test/_files/stock_with_source_link_rollback.php(8): require() #1 {main} thrown in /home/fastmicr/public_html/bg.livolo.bg/vendor/magento/module-inventory-api/Test/_files/source_rollback.php on line 13