Fatal error: Uncaught TypeError: Invalid return value: callable object expected, "int" returned from "public/router.php". in D:\Work\SOFT\var\www\connect.v4\vendor\autoload_runtime.php:12 Stack trace: #0 D:\Work\SOFT\var\www\connect.v4\public\index.php(5): require_once() #1 D:\Work\SOFT\var\www\connect.v4\public\router.php(11): require('D:\\Work\\SOFT\\va...') #2 {main} thrown in D:\Work\SOFT\var\www\connect.v4\vendor\autoload_runtime.php on line 12