Fatal error: Uncaught Error: Class 'PhpOffice\PhpWord\Collection\AbstractCollection' not found in /home/vtsnised/public_html/anketa2.0/vendor/phpoffice/phpword/src/PhpWord/Collection/Charts.php:25 Stack trace: #0 {main} thrown in /home/vtsnised/public_html/anketa2.0/vendor/phpoffice/phpword/src/PhpWord/Collection/Charts.php on line 25