Fatal error: Uncaught Error: Class "Psy\TabCompletion\Matcher\AbstractMatcher" not found in D:\xampp\htdocs\_live\innogas\customer-innoGas\vendor\psy\psysh\src\TabCompletion\Matcher\ClassAttributesMatcher.php:22 Stack trace: #0 {main} thrown in D:\xampp\htdocs\_live\innogas\customer-innoGas\vendor\psy\psysh\src\TabCompletion\Matcher\ClassAttributesMatcher.php on line 22