Fatal error: Uncaught Error: Class "Psy\Test\CodeCleaner\CodeCleanerTestCase" not found in C:\mywamp\sites\allsite\calcomposer\vendor\psy\psysh\test\CodeCleaner\LegacyEmptyPassTest.php:16 Stack trace: #0 {main} thrown in C:\mywamp\sites\allsite\calcomposer\vendor\psy\psysh\test\CodeCleaner\LegacyEmptyPassTest.php on line 16