Fatal error: Uncaught Error: Class "Symfony\Component\CssSelector\XPath\Extension\AbstractExtension" not found in /srv/www/sites/public/starter-projects/vendor/symfony/css-selector/XPath/Extension/AttributeMatchingExtension.php:27
Stack trace:
#0 {main}
thrown in /srv/www/sites/public/starter-projects/vendor/symfony/css-selector/XPath/Extension/AttributeMatchingExtension.php on line 27