Fatal error: Uncaught Error: Interface "Sabberworm\CSS\Renderable" not found in C:\xampp\htdocs\astra-backoffice\vendor\sabberworm\php-css-parser\src\RuleSet\RuleSet.php:23
Stack trace:
#0 {main}
thrown in C:\xampp\htdocs\astra-backoffice\vendor\sabberworm\php-css-parser\src\RuleSet\RuleSet.php on line 23