Fatal error: Uncaught Error: Access to undeclared static property: Phalcon\Di::$_default in E:\datacentre\app\config\services.php:42 Stack trace:

0 [internal function]: Phalcon\Di->__construct()

1 E:\datacentre\app\config\services.php(42): Phalcon\Di\FactoryDefault->__construct()

2 E:\datacentre\public\index.php(52): require('E:\datacentre\a...')

3 {main}

Next Error: Access to undeclared static property: Phalcon\Di::$_default in E:\datacentre\app\config\services.php on line

8 use Phalcon\DI\FactoryDefault; ..... 42 $di = new FactoryDefault();