Fatal error: Uncaught Error: Class 'Psy\TabCompletion\Matcher\AbstractMatcher' not found in /home2/cp805728/public_html/treasurestar.ssewebapp.net/vendor/psy/psysh/src/TabCompletion/Matcher/FunctionsMatcher.php:21 Stack trace: #0 {main} thrown in /home2/cp805728/public_html/treasurestar.ssewebapp.net/vendor/psy/psysh/src/TabCompletion/Matcher/FunctionsMatcher.php on line 21