Fatal error: Uncaught Error: Class 'PHPUnit_Framework_TestCase' not found in /home/app/htdocs/lidia/vendor/nikic/php-parser/test/PhpParser/NodeTraverserTest.php:8 Stack trace: #0 {main} thrown in /home/app/htdocs/lidia/vendor/nikic/php-parser/test/PhpParser/NodeTraverserTest.php on line 8