Class Card not found

[avrohomthousman-p]

Hi
I downloaded the repo and put it in my project folder. I wrote this php script and ran it:

<title></title> include 'mtg-sdk-php-master/src/Databag.php'; include 'mtg-sdk-php-master/src/QueriesAll.php'; include 'mtg-sdk-php-master/src/QueriesWithConditions.php'; include 'mtg-sdk-php-master/src/QueriesOne.php'; include 'mtg-sdk-php-master/src/Changelog.php'; include 'mtg-sdk-php-master/src/QueriesAllAsArray.php'; include 'mtg-sdk-php-master/src/QueryBuilder.php'; include 'mtg-sdk-php-master/src/Set.php'; include 'mtg-sdk-php-master/src/Subtype.php'; include 'mtg-sdk-php-master/src/Supertype.php'; include 'mtg-sdk-php-master/src/Type.php'; include 'mtg-sdk-php-master/src/Card.php'; $cards = Card::where(['name' => 'Yarok, the Desecrated'])->all(); print_r($cards); ?> </body>

I got this error:
Fatal error: Uncaught Error: Class "Card" not found in C:\xampp\htdocs\WebProgramming\FinalProject\apiTests.php:27 Stack trace: #0 {main} thrown in C:\xampp\htdocs\WebProgramming\FinalProject\apiTests.php on line 27

I don't know if this is relevant but near the top of the Card.php file:
namespace mtgsdk;
is highlighted with the message:

PSR-4 Violation:
Namespace declaration name doesn't correspond to current directory structure

Please help me understand the problem. Why can't it find the Card class?

[cruskai239]

If you're not using composer as specified in the installation instructions, you need to autoload the namespace yourself.

Check out the spl_autoload_register method in PHP

https://www.php.net/manual/en/function.spl-autoload-register.php