save security keys as a serialized string instead of exported variable.

config/console.php

@@ -1,7 +1,7 @@
 <?php
 $params = require(__DIR__ . '/params.php');
 return [
-	'id' => 'bootstrap-console',
+	'id' => 'basic-console',
 	'basePath' => dirname(__DIR__),
 	'preload' => ['log'],
 	'controllerPath' => dirname(__DIR__) . '/commands',

config/web.php

@@ -1,7 +1,7 @@
 <?php
 $params = require(__DIR__ . '/params.php');
 $config = [
-	'id' => 'bootstrap',
+	'id' => 'basic',
 	'basePath' => dirname(__DIR__),
 	'extensions' => require(__DIR__ . '/../vendor/yiisoft/extensions.php'),
 	'components' => [