How To Manually Upgrade Your PrestaShop 1.6 to 1.7: A Step -Wise Guide

In order to keep going with the pace of advancements and upgrades, you need to be updated with the latest version of the concerned technologies. Regardless of the platform or technology you might be using, you need to move with advancements, failing which will land you in quicksand.

Talking about PrestaShop: it has been one of the shining stars of eCommerce. With 300,000+ merchants, the community is on a rise ever since it came into existence. It brings updates for store owners from time to time so that there is an improvement in quality, sales, customers and off-course brand value. Following this culture, the PrestaShop community announced the latest version 1.7 ( 1.7.5.1) and thus ignited the owners to upgrade their stores.

If you are still using PrestaShop 1.6 or unaware of the method to upgrade 1.6 to 1.7, then this is the right place for you. We will acquaint you with the complete stepwise guide to easily PrestaShop upgrade.

Upgrading From PrestaShop 1.6

1. First and foremost, it is recommended that you back up all of your files and databases that you were using with PrestaShop 1.6.
2. The next step is to download the latest version (1.7.5.1) of your PrestaShop to your computer, which in this case is PrestaShop 1.7. You can use this download the files from here.
3. Unzip the file that you just downloaded and then change the name of the admin folder to the one that you use. Then delete the upload folder.
4. After then you will have to zip everything into a new folder, then upload the new file to your website’s root folder, for this you will want to use cPanle or a FTP client. Once uploaded, unzip the file.
5. Then open “yourdomain.com/install/upgrade/upgrade.php”, then you will start to see messages that tell you the result. If everything is okay then you can move to the next step, but if you see white page then click troubleshoot.
6. Lastly, delete the install folder along with the class_index file which is located in the cache folder.

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Upgrading PrestaShop 1.7 to the Latest Version

If you are already using PrestaShop 1.7 and want to upgrade to the latest version available then there are ways to do that too.

• Much like before, you will first have to ensure that you have successfully backed up all of your files and databases. This is because you will not want to lose any of your crucial data during the process.
• Then, you will have to download the latest version of Prestashop that is currently available. After that unzip the file that you just downloaded and rename the admin folder.
• Now, open the Upgrade.php file which is present in the install folder and remove the following from it:

$this -> upgradeDoctrineSchema();
$this -> enableNativeModules();

Removing these two lines is extremely important: in case you don’t then there is a chance that you will be welcomed by the white page and all the native modules will be activated.

• Copy the parameters.php file and paste it to the config folder. The delete the custom.css file.
• Next, zip everything into one place and upload the file to the root folder of your site and then unzip it.
• Now, open the yourdomain.com/install/upgrade/upgrade.php to check whether everything went as per planned.
• Finally, delete the install folder.

By following these steps, you can easily upgrade your PrestaShop store to the latest version 1.7.8.5. Sounds difficult? Don’t worry we have your back. Our PrestaShop certified developers are ready to serve and solve anything, everything. With certifications from PrestaShop, our developers are experts in their field, leaving no room for doubts and confusions.