Fatal error: Uncaught Error: Interface 'Sabberworm\CSS\Property\AtRule' not found in C:\laragon4\www\ApoyosPresidencia\vendor\sabberworm\php-css-parser\lib\Sabberworm\CSS\Property\CSSNamespace.php:8 Stack trace: #0 {main} thrown in C:\laragon4\www\ApoyosPresidencia\vendor\sabberworm\php-css-parser\lib\Sabberworm\CSS\Property\CSSNamespace.php on line 8