Fatal error: Uncaught Error: Class "Symfony\Component\CssSelector\Node\AbstractNode" not found in /home/yrdsb11w3creativ/public_html/yrdsb/vendor/symfony/css-selector/Node/FunctionNode.php:26
Stack trace:
#0 {main}
thrown in /home/yrdsb11w3creativ/public_html/yrdsb/vendor/symfony/css-selector/Node/FunctionNode.php on line 26