Fatal error: Uncaught Error: Class "Sabberworm\CSS\RuleSet\RuleSet" not found in C:\xampp\htdocs\astra-backoffice\vendor\sabberworm\php-css-parser\src\RuleSet\DeclarationBlock.php:29
Stack trace:
#0 {main}
thrown in C:\xampp\htdocs\astra-backoffice\vendor\sabberworm\php-css-parser\src\RuleSet\DeclarationBlock.php on line 29