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author | Ahmad Anbar <aanbar@gmail.com> | 2015-01-11 18:39:06 +0100 |
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committer | Ahmad Anbar <aanbar@gmail.com> | 2015-01-11 18:39:06 +0100 |
commit | c8e1de74b139dc7f3e776f7ebf98495ec5b780a6 (patch) | |
tree | 51709a1855d570ba495d81a172a029015341c2bd /user_guide_src/source/installation/upgrade_220.rst | |
parent | faa4890addbaa90254ef160813a08f727d069415 (diff) | |
parent | 99f31e76bd06876cd3bf789f9d2774f79818b7df (diff) |
Merge remote-tracking branch 'upstream/develop' into develop
Diffstat (limited to 'user_guide_src/source/installation/upgrade_220.rst')
-rw-r--r-- | user_guide_src/source/installation/upgrade_220.rst | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/user_guide_src/source/installation/upgrade_220.rst b/user_guide_src/source/installation/upgrade_220.rst new file mode 100644 index 000000000..beb7bd7d7 --- /dev/null +++ b/user_guide_src/source/installation/upgrade_220.rst @@ -0,0 +1,21 @@ +############################# +Upgrading from 2.1.4 to 2.2.0 +############################# + +.. 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.
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