Use case insensitive header comparing

Maybe we should not compare the text part at all, but let's keep it this
way for now.

Signed-off-by: Michal Čihař <michal@cihar.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/libraries/Config.class.php b/libraries/Config.class.php
index 133e7b2ba7..82a17bfc64 100644
--- a/libraries/Config.class.php
+++ b/libraries/Config.class.php
@@ -810,7 +810,7 @@ class PMA_Config
             0,
             strlen($httpNotFound)
         );
-        if ($httpNOK === $httpNotFound) {
+        if (strcasecmp($httpNOK, $httpNotFound) === 0) {
             return false;
         }
         return null;