From e588dea672ceffcce3fbda40efb04087f5e13ac0 Mon Sep 17 00:00:00 2001 From: Quinn Chrzan Date: Fri, 30 May 2014 14:23:40 -0400 Subject: Bumping version numbers and adding upgrade instructions --- user_guide/installation/upgrade_220.html | 86 ++++++++++++++++++++++++++++++++ 1 file changed, 86 insertions(+) create mode 100644 user_guide/installation/upgrade_220.html (limited to 'user_guide/installation/upgrade_220.html') diff --git a/user_guide/installation/upgrade_220.html b/user_guide/installation/upgrade_220.html new file mode 100644 index 000000000..a4078c305 --- /dev/null +++ b/user_guide/installation/upgrade_220.html @@ -0,0 +1,86 @@ + + + + + +Upgrading from 2.1.4 to 2.2.0 : CodeIgniter User Guide + + + + + + + + + + + + + + + + + + + + + +
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CodeIgniter User Guide Version 2.2.0

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Upgrading from 2.1.4 to 2.2.0

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Note: The Encryption Class now requires the Mcrypt extension. If you were previously using the Encrypt Class without Mcrypt this is a breaking change, you must install the Mcrypt extension in order to upgrade.

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Before performing an update you should take your site offline by replacing the index.php file with a static one.

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Step 1: Update your CodeIgniter files

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Replace all files and directories in your "system" folder and replace your index.php file. If any modifications were made to your index.php they will need to be made fresh in this new one.

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Note: If you have any custom developed files in these folders please make copies of them first.

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