Phalcon installation issue on Xampp/Windows - Uncaught Error: Class 'Phalcon\Loader' not found

[wilsonsuryajaya]

I have downloaded Phalcon and PSR dlls that match up with the PHP on my XAMPP environment, put the dlls in C:\xampp\php\ext folder, and edit the php.ini accordingly

• phalcon-php7.4-ts-windows2019-vc15-x64.zip from https://github.com/phalcon/cphalcon/releases/tag/v5.0.0RC3
• php_psr-1.2.0-7.4-ts-vc15-x64.zip from https://pecl.php.net/package/psr/1.2.0/windows

Both Phalcon and PSR seems to be loaded properly on php info (picture below), but if I try to run a test code I get the following error

Fatal error: Uncaught Error: Class 'Phalcon\Loader' not found in C:\xampp\htdocs\htdocs_PhalconSimpleRest\index.php:10 Stack trace: #0 {main} thrown in C:\xampp\htdocs\htdocs_PhalconSimpleRest\index.php on line 10

Below is a portion of code that I am trying to execute

What could be the potential issue? Thanks.

[sinbadxiii]

@wilsonsuryajaya In Phalcon v5, many classes have been moved to other namespaces.

https://github.com/phalcon/cphalcon/blob/master/CHANGELOG-5.0.md

Moved Phalcon\Loader to Phalcon\Autoload\Loader

[FauzanDzikry]

I still have error "Undefined type 'Phalcon\Autoload\Loader'"

[sinbadxiii]

Is version 5? Or 4?

[FauzanDzikry]

version 5

[sinbadxiii]

Could you attach this code screenshot please?

[wilsonsuryajaya]

Thank you, this solves my issue.

I revert back to use Phalcon v4 dll v4.1.2 and everything works fine.