Fatal error: Uncaught Error: Class "SVG\Nodes\SVGNodeContainer" not found in /var/www/html/dev.hallescherfc.de/vendor/meyfa/php-svg/src/Nodes/Shapes/SVGRect.php:14 Stack trace: #0 {main} thrown in /var/www/html/dev.hallescherfc.de/vendor/meyfa/php-svg/src/Nodes/Shapes/SVGRect.php on line 14