Fatal error: Uncaught Error: Class "Sabberworm\CSS\Property\Selector" not found in /home/wilpf/public_html/pms/vendor/sabberworm/php-css-parser/src/Property/KeyframeSelector.php:5
Stack trace:
#0 {main}
thrown in /home/wilpf/public_html/pms/vendor/sabberworm/php-css-parser/src/Property/KeyframeSelector.php on line 5