Fatal error: Uncaught Error: Interface 'Sabberworm\CSS\Property\AtRule' not found in C:\xampp\htdocs\reservation\vendor\sabberworm\php-css-parser\src\Property\Import.php:12
Stack trace:
#0 {main}
thrown in C:\xampp\htdocs\reservation\vendor\sabberworm\php-css-parser\src\Property\Import.php on line 12