Fatal error: Uncaught Error: Class 'Svg\Tag\AbstractTag' not found in /var/www/html/cps/vendor/phenx/php-svg-lib/src/Svg/Document.php:30 Stack trace: #0 {main} thrown in /var/www/html/cps/vendor/phenx/php-svg-lib/src/Svg/Document.php on line 30