Install phpdotenv. Set environment variables

Author: crjoseabraham

.gitignore

@@ -1,3 +1,4 @@
 /vendor/
 node_modules
 .phpintel
+.env

composer.json

@@ -28,6 +28,7 @@
     "require": {
         "philo/laravel-blade": "^3.1",
         "phpmailer/phpmailer": "^6.1",
-        "paypal/rest-api-sdk-php": "^1.14"
+        "paypal/rest-api-sdk-php": "^1.14",
+        "vlucas/phpdotenv": "^5.2"
     }
 }

composer.lock

@@ -6,11 +6,12 @@
  * @author	José Abraham Castillo
  * @link	https://github.com/crjoseabraham/shoppingcart
  */
-
 date_default_timezone_set('America/Caracas');
+session_start();
 
 require dirname(__DIR__) . '/vendor/autoload.php';
 
-session_start();
+$dotenv = Dotenv\Dotenv::createImmutable('../');
+$dotenv->load();
 
 App\Core\Router::loadRoutes(dirname(__DIR__) . '/src/Config/routes.php')->redirect();