2. Installation


Before uploading files, enable Magento caches (System - Cache Management), this will prevent Magento to try to install extension before all files are uploaded.

If you have any : APC cache, Memcache, Rediscache, please disabled them.

Also, if Magento’s compilation (System - Tools - Compilation) is enabled, please disabled it.


You just need to upload the extension file structure to your server on the same file structure provided by Magento.


All code files will be available into app/code/community/MDN

Once all files are uploaded, please follow these steps to make sure it is well installed:

  • Refresh caches (System - Cache Management).
  • Refresh indexes (System - Index Management).
  • Logout and login yourself from Magento’s back office.

If you don’t get any error message at this stage, go to the next step to configure your extension !

Basic test

Once the configuration page has been saved.

Go in Sales > Invoices, select an invoice and click on button “Print

You must see a PDF like this one



Don’t worry about the black square this mean the Company logo has not been saved in the configuration page as this is not a required settings.

How to disable the extension ?

Edit MDN_GlobalPDF.xml in app/code/etc/modules

Change True by False.

Save the file, and Refresh your caches (System - Cache Management).