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Upgrading from 1.5.4 to 1.6.0

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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 these files and directories in your "system" folder with the new versions:

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system/codeigniter
system/database
system/helpers
system/libraries
system/plugins
system/language

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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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Step 2: Add time_to_update to your config.php

Add the following to application/config/config.php with the other session configuration options

$config['sess_time_to_update'] = 300;

Step 3: Add $autoload['model']

Add the following to application/config/autoload.php

/* - | ------------------------------------------------------------------- - | Auto-load Model files - | ------------------------------------------------------------------- - | Prototype: - | - | $autoload['model'] = array('my_model'); - | - */ - - $autoload['model'] = array();

Step 4: Add to your database.php

Make the following changes to your application/config/database.php file:

Add the following variable above the database configuration options, with $active_group

$active_record = TRUE;

Remove the following from your database configuration options

$db['default']['active_r'] = TRUE;

Add the following to your database configuration options

$db['default']['char_set'] = "utf8"; -$db['default']['dbcollat'] = "utf8_general_ci";

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Step 5: Update your user guide

Please also replace your local copy of the user guide with the new version.