Fatal error: Uncaught Error: Class "PhpOffice\PhpWord\Element\AbstractContainer" not found in C:\laragon\www\siepvr\vendor\phpoffice\phpword\src\PhpWord\Element\Section.php:23 Stack trace: #0 {main} thrown in C:\laragon\www\siepvr\vendor\phpoffice\phpword\src\PhpWord\Element\Section.php on line 23