Fatal error: Uncaught Error: Interface "Sabberworm\CSS\Renderable" not found in /home/indavespe/public_html/sandbox.indavespe.com/vendor/sabberworm/php-css-parser/src/RuleSet/RuleSet.php:23
Stack trace:
#0 {main}
thrown in /home/indavespe/public_html/sandbox.indavespe.com/vendor/sabberworm/php-css-parser/src/RuleSet/RuleSet.php on line 23