updates for Dotenv 2.0

src/config/env.php

 <?php
 
-Dotenv::load(__DIR__.'/../..');
+$dotenv = new Dotenv\Dotenv(__DIR__ . '/../..');
+$dotenv->load();
 
-Dotenv::required('YII_DEBUG',["","0","1","true",true]);
-Dotenv::required('YII_ENV',['dev','prod','test']);
-Dotenv::required(['YII_TRACE_LEVEL']);
-Dotenv::required(['APP_NAME','APP_SUPPORT_EMAIL','APP_ADMIN_EMAIL']);
-Dotenv::required(['DATABASE_DSN','DATABASE_USER','DATABASE_PASSWORD']);
+$dotenv->required('YII_DEBUG', ["", "0", "1", "true", true]);
+$dotenv->required('YII_ENV', ['dev', 'prod', 'test']);
+$dotenv->required(['YII_TRACE_LEVEL']);
+$dotenv->required(['APP_NAME', 'APP_SUPPORT_EMAIL', 'APP_ADMIN_EMAIL']);
+$dotenv->required(['DATABASE_DSN', 'DATABASE_USER', 'DATABASE_PASSWORD']);
 
-Dotenv::setEnvironmentVariable('APP_VERSION', file_get_contents(__DIR__.'/../../version'));
\ No newline at end of file
+defined('APP_VERSION') or define('APP_VERSION', file_get_contents(__DIR__ . '/../../version'));

src/views/layouts/_modal.php

@@ -13,7 +13,7 @@ use yii\helpers\Html;
                 <h3><?= getenv('APP_NAME') ?></h3>
 
                 <p>
-                    Application Version <b><?= getenv('APP_ID') ?>-<?= getenv('APP_VERSION') ?></b><br>
+                    Application Version <b><?= getenv('APP_ID') ?>-<?= APP_VERSION ?></b><br>
                     Virtual Host <b><?= isset($_SERVER['HTTP_HOST']) ? $_SERVER['HTTP_HOST'] : '' ?></b><br/>
                     Hostname <b><?= getenv('HOSTNAME') ?: 'local' ?></b>
                 </p>