Fatal error: Uncaught Error: Class "PhpOffice\PhpWord\Element\AbstractContainer" not found in E:\phpProject\TEST\vat_api_it_client\vendor\phpoffice\phpword\src\PhpWord\Element\Section.php:24 Stack trace: #0 {main} thrown in E:\phpProject\TEST\vat_api_it_client\vendor\phpoffice\phpword\src\PhpWord\Element\Section.php on line 24