Prepare the LTK installation package folder. If you've downloaded it earlier, please make sure it is still the most recent. Only download the latest version right before you update. Download the latest version of the LTK from here:

PHP and MySQL versions meet the LTK required minimums (PHP 5.6, MySQL 5.5)ġ.

The installation folder containing the package files is called 'ltk'.

A complete backup of the installation has been performed before proceeding with these steps.

If your situation differs from these assumptions, you should modify the steps accordingly. The following assumptions are made in these instructions. Backup Before Upgradingįollow the steps found in How do I backup my LTK installation? to make a backup of your installation. Please be aware that users who change ePearl levels *will not* lose their work but they can only access artifacts that they have presented/archived from previous levels. All data that was present before the update will be present after the update. When you update ePEARL or the LTK student portfolios *will not* be lost or changed. If this is your first time installing you don't need this document. This document is for users who are upgrading from a previous version of the LTK.

Please ensure that your version of PHP is at least version 5.6.0 and that your version of MySQL is at least 5.5 before upgrading. If this is your first upgrade since March 2013, February 2010, or August 2009 then please read and understand the notices near the end of this section before upgrading.

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