Fatal error: Uncaught Error: Class "Sabberworm\CSS\CSSList\CSSBlockList" not found in /var/www/erp/spreadsheet/vendor/sabberworm/php-css-parser/lib/Sabberworm/CSS/CSSList/Document.php:8
Stack trace:
#0 {main}
thrown in /var/www/erp/spreadsheet/vendor/sabberworm/php-css-parser/lib/Sabberworm/CSS/CSSList/Document.php on line 8