From 43bda7a5ba1518e455dd2618f799828f75e69775 Mon Sep 17 00:00:00 2001
From: ruliane <ruliane+github@ruliane.net>
Date: Sat, 22 Oct 2022 11:38:35 +0000
Subject: [PATCH] Fix error when $icfg is not set.

---
 inc/iSchedule.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/inc/iSchedule.php b/inc/iSchedule.php
index 643142ff..aea2cc6c 100644
--- a/inc/iSchedule.php
+++ b/inc/iSchedule.php
@@ -193,7 +193,7 @@ class iSchedule
   function getServer ( )
   {
     global $icfg;
-    if ( $icfg [ $this->domain ] )
+    if ( isset($icfg) && $icfg [ $this->domain ] )
     {
       $this->remote_server = $icfg [ $this->domain ] [ 'server' ];
       $this->remote_port = $icfg [ $this->domain ] [ 'port' ];