summaryrefslogtreecommitdiffstats
path: root/readme.rst
diff options
context:
space:
mode:
Diffstat (limited to 'readme.rst')
-rw-r--r--readme.rst6
1 files changed, 5 insertions, 1 deletions
diff --git a/readme.rst b/readme.rst
index c32961448..dd59fd8c1 100644
--- a/readme.rst
+++ b/readme.rst
@@ -29,7 +29,11 @@ guide change log <https://github.com/bcit-ci/CodeIgniter/blob/develop/user_guide
Server Requirements
*******************
-- PHP version 5.2.4 or newer.
+PHP version 5.4 or newer is recommended.
+
+It should work on 5.2.4 as well, but we strongly advise you NOT to run
+such old versions of PHP, because of potential security and performance
+issues, as well as missing features.
************
Installation