PHP Fatal error: Uncaught Error: Class "Phalcon\Config"

[blackjyn]

PHP Fatal error: Uncaught Error: Class "Phalcon\Config" not found in C:\Users\...r\vendor\phalcon\devtools\src\Builder\Component\ AbstractComponent.php:48

It thrown when running phalcon project and phalcon serve

Phalcon Dev info:

Phalcon DevTools (4.2.0)

Environment:
  OS: Windows : XXXXX AMD64
  PHP Version: 8.1.2
  PHP SAPI: cli
  PHP Bin: C:\xampp\php\php.exe
  PHP Extension Dir: C:\php\ext
  PHP Bin Dir: C:\php
  Loaded PHP config: C:\xampp\php\php.ini
Versions:
  Phalcon DevTools Version: 4.2.0
  Phalcon Version: 5.0.0RC1
  AdminLTE Version: 3.0.1

Solution?

[lemonCarlJ]

I have the same problem

[bsun0000]

In 5.0.0alpha7 (2021-11-16) Phalcon\Config was moved to Phalcon\Config\Config

[Jeckerson]

Phalcon Version: 5.0.0RC1

Change to v4.1.2