<?php

return [
    'url' => 'http://domain.com',
    'token' => '',
    'debug' => env('APP_DEBUG', false)
];

<?php

return [
    'url' => env('PRESTASHOP_URL', 'http://domain.com'),
    'token' => env('PRESTASHOP_TOKEN', ''),
    'debug' => env('APP_DEBUG', false)
];

Use env variables for prestashop url/token
Use env variables for prestashop url/token
