From 61be34c2539dffe402c9d2d070d68fd61c9e28b2 Mon Sep 17 00:00:00 2001
From: Pascal Seeland <pascal.seeland@tik.uni-stuttgart.de>
Date: Fri, 11 Feb 2022 23:06:25 +0100
Subject: [PATCH] Fix issue is no HTTP_COOKIE key is available in $_SERVER

---
 .../Logging/classes/error/class.ilLoggingErrorFileStorage.php  | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Services/Logging/classes/error/class.ilLoggingErrorFileStorage.php b/Services/Logging/classes/error/class.ilLoggingErrorFileStorage.php
index f2717644703f..3961569dcca5 100644
--- a/Services/Logging/classes/error/class.ilLoggingErrorFileStorage.php
+++ b/Services/Logging/classes/error/class.ilLoggingErrorFileStorage.php
@@ -136,6 +136,9 @@ private function hidePassword(array $post) : array
      */
     private function shortenPHPSessionId(array $server) : array
     {
+        if (!isset($server["HTTP_COOKIE"])) {
+            return $server;
+        }
         $cookie_content = $server["HTTP_COOKIE"];
         $cookie_content = explode(";", $cookie_content);