Fatal error: Uncaught Error: Interface 'Sabberworm\CSS\Property\AtRule' not found in /home/heranore/public_html/live-hotely/vendor/sabberworm/php-css-parser/lib/Sabberworm/CSS/Property/CSSNamespace.php:8 Stack trace: #0 {main} thrown in /home/heranore/public_html/live-hotely/vendor/sabberworm/php-css-parser/lib/Sabberworm/CSS/Property/CSSNamespace.php on line 8