Fatal error: Uncaught Error: Interface "Psy\Manual\ManualInterface" not found in D:\xampp\htdocs\_beta\ssc-batch-1986-app\vendor\psy\psysh\src\Manual\V3Manual.php:21 Stack trace: #0 {main} thrown in D:\xampp\htdocs\_beta\ssc-batch-1986-app\vendor\psy\psysh\src\Manual\V3Manual.php on line 21