Fatal error: Uncaught Error: Class 'Psy\Test\ParserTestCase' not found in /home/changeco/public_html/vendor/psy/psysh/test/CodeCleaner/CodeCleanerTestCase.php:18
Stack trace:
#0 {main}
thrown in /home/changeco/public_html/vendor/psy/psysh/test/CodeCleaner/CodeCleanerTestCase.php on line 18