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authorAndrey Andreev <narf@devilix.net>2018-06-12 15:45:46 +0200
committerAndrey Andreev <narf@devilix.net>2018-06-12 15:45:46 +0200
commit30e2eafa86c4c7b6b39cea3e7089a90df9f603fb (patch)
tree391bc1e62d8d0ad045e18a6da72e3e2a59e91503 /user_guide_src/source/installation/upgrade_220.rst
parenta9da3dd2f16a8f97d7bc4ff5572b28e4bb84c813 (diff)
[ci skip] 3.1.9 release
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-#############################
-Upgrading from 2.1.4 to 2.2.x
-#############################
-
-.. note:: The :doc:`Encrypt Class </libraries/encrypt>` now requires the
- Mcrypt extension. If you were previously using the Encrypt Class
- without Mcrypt, then this is a breaking change. You must install
- the Mcrypt extension in order to upgrade. For information on
- installing Mcrypt please see the PHP `documentation
- <http://php.net/manual/en/mcrypt.setup.php>`.
-
-Before performing an update you should take your site offline by
-replacing the index.php file with a static one.
-
-Step 1: Update your CodeIgniter files
-=====================================
-
-Replace all files and directories in your "system" folder.
-
-.. note:: If you have any custom developed files in these folders please
- make copies of them first. \ No newline at end of file