Fatal error: Uncaught Error: Class 'Symfony\Component\ExpressionLanguage\Tests\Node\AbstractNodeTest' not found in C:\xampp\htdocs\ApiSigestWin\1.0\vendor\symfony\expression-language\Tests\Node\UnaryNodeTest.php:17 Stack trace: #0 {main} thrown in C:\xampp\htdocs\ApiSigestWin\1.0\vendor\symfony\expression-language\Tests\Node\UnaryNodeTest.php on line 17