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Change the domain name of a Joomla site
This guide explains how to change the URL of your website from the Joomla app installed on your Web Hosting Infomaniak (only in the case where you have installed Joomla via the dedicated tools offered by Infomaniak).
This allows you to assign a different domain name to your Joomla site.
Prerequisites
- The domain name you wish to use must first be added as an alias to the main domain on the site in question.
Change the Joomla domain name
To change the address of the site created with Joomla to another domain name that already appears in the same Organization:
- Click here to access the management of your site on the Infomaniak Manager (need help?).
- Click directly on the name assigned to the product in question:

- Click on the action menu ⋮ located to the right of the Web Application in question.
- Click on Settings of the application:

- Click on Modify to the right of the Joomla:

- Under Site URL, select the desired web address from the drop-down menu:
- If you have not followed the prerequisites above, the desired domain will not appear even if it is registered in the same Organization.
- If you have added the domain as an alias to the site, the desired domain will appear and you will be able to select it to replace the previous domain.
- Click on the Save button:

“…preview.infomaniak.website” domain?
Among the URLs present in the drop-down menu, the preview URL allows you to access your Joomla site in case the site's domain name is not yet correctly configured to point to your app:
Change the address or location of Joomla
⚠️ These manipulations break the link between your Joomla and the Infomaniak Web Applications system; it will no longer be possible to benefit from the advantages of the latter.
Prerequisites
- Create an FTP account (need help?).
- Connect via FTP (need help?).
To modify the Joomla installation if it was done in a subfolder…
… and if the latter is visible in the site address on each consultation…
… here is how to proceed:
- On the FTP, move (to bring them back to the root in the target folder of the website) all the files of your Joomla currently installed in a subfolder (folder
/presentationin the example below):
- Delete the now empty subfolder:

- Modify the
.htaccessfile located at the root of your Joomla directory. - Replace
RewriteBase /presentationwithRewriteBase /:
- Save the changes.
- Do not uninstall the Joomla Web Application but simply stop using it and log in directly to the management interface of your Joomla via the URL
/administrator:
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