Fatal error: Uncaught Error: Class "PhpOffice\PhpWord\Element\AbstractContainer" not found in C:\AppServ\Apache\2.4.69\htdocs\isha_security\vendor\phpoffice\phpword\src\PhpWord\Element\Footnote.php:22 Stack trace: #0 {main} thrown in C:\AppServ\Apache\2.4.69\htdocs\isha_security\vendor\phpoffice\phpword\src\PhpWord\Element\Footnote.php on line 22