test setup config options domains

zimbraSingle.inc

@@ -354,10 +354,13 @@ function zimbraSingleClientArea($userData)
 }
 
 function zimbraSingleConfigOptions() {
-    $accessData = zimbraSingleGetAccess();
-
-    file_put_contents("debug_phpinfo.html", phpinfo());
+    ob_start();
+    phpinfo();
+    $info = ob_get_contents();
+    ob_end_clean();
+    file_put_contents("debug_phpinfo.html", $info);
 
+    $accessData = zimbraSingleGetAccess();
     $api = new Zm_Auth($accessData['zimbraServer'], $accessData['adminUser'], $accessData['adminPass'], "admin");
     $login = $api->login();
     if(is_a($login, "Exception")) {