Fatal error: Class 'Symfony\Component\CssSelector\XPath\Extension\AbstractExtension' not found in /var/www/html/dev/spa/vendor/symfony/css-selector/Symfony/Component/CssSelector/XPath/Extension/FunctionExtension.php on line 30

Call Stack:
    0.0008     267568   1. {main}() /var/www/html/dev/spa/vendor/symfony/css-selector/Symfony/Component/CssSelector/XPath/Extension/FunctionExtension.php:0