5534 add docker

public_html/check-config.php

@@ -152,7 +152,7 @@ if (!isset($aConfig) || !is_array($aConfig)) {
     // ----------------------------------------------------------------------
     echo '<h2>Check keys with directories</h2>';
     foreach (array(
-        'appRootDir',
+        // 'appRootDir',
         'configDir',
         'workDir',
         'dataDir',