Needs to be protected (hestiacp#3283)

Author: jaapmarcus

web/src/app/WebApp/Installers/BaseSetup.php

@@ -11,8 +11,8 @@
 use Hestia\WebApp\Installers\Resources\WpResource;
 
 abstract class BaseSetup implements InstallerInterface {
-	public $appInfo;
-	public $config;
+	protected $appInfo;
+	protected $config;
 	protected $domain;
 	protected $extractsubdir;
 	protected $AppDirInstall;