need help

[fazala78]

i m new in development
i install passbook library in cakephp using composer
i add the example code in passbook.php file in src/Passbook folder and include the file in my controller

< ? p h p
require '../../autoload.php';
use Passbook\Pass\Field;
use Passbook\Pass\Image;
use #Passbook\PassFactory;
use Passbook\Pass\Barcode;
use Passbook\Pass\Structure;
use Passbook\Type\EventTicket;

// Set these constants with your values

define('P12_FILE', '/cer/HTViOSPassKitP12File.p12');
define('P12_PASSWORD', '123456789');
define('WWDR_FILE', '/cer/wdrc.pem');
define('PASS_TYPE_IDENTIFIER', 'pass.com.htvi.os');
define('TEAM_IDENTIFIER', '26V2Q4KMYM');
define('ORGANIZATION_NAME', 'NEWSPAPER AGENCY COMPANY LLC');
define('OUTPUT_PATH', '/cer/coupon');
define('ICON_FILE', '/cer/book.png');

here is the passbook.php code
when i run the function it show

page isn’t working
HTTP ERROR 500
please help me

[Eymen Gunay]

hi @fazala78, can you give more details? are you receiving an error?

[fazala78]

it show http error 500

[Braunson Yager]

@fazala78 Check your PHP's error_log for a detailed error.