Fatal error: Uncaught Error: Class "ZipArchive" not found in C:\xampp\htdocs\privateceller\vendor\phpoffice\phpword\src\PhpWord\Shared\ZipArchive.php:139 Stack trace: #0 C:\xampp\htdocs\privateceller\vendor\phpoffice\phpword\src\PhpWord\Writer\AbstractWriter.php(284): PhpOffice\PhpWord\Shared\ZipArchive->open('C:\\xampp\\htdocs...', 8) #1 C:\xampp\htdocs\privateceller\vendor\phpoffice\phpword\src\PhpWord\Writer\Word2007.php(98): PhpOffice\PhpWord\Writer\AbstractWriter->getZipArchive('C:\\xampp\\htdocs...') #2 C:\xampp\htdocs\privateceller\vendor\phpoffice\phpword\tests\index.php(30): PhpOffice\PhpWord\Writer\Word2007->save('C:\\xampp\\htdocs...') #3 {main} thrown in C:\xampp\htdocs\privateceller\vendor\phpoffice\phpword\src\PhpWord\Shared\ZipArchive.php on line 139