This module doesn't need any configuration and any file modification.
To install the module:
Goto Back office > Modules > Click on “Add a new Module”
1. Install the module through the ‘modules and services’ tab.
2. Navigating to ‘reeleezee.nl’ and log in to ‘REELEEZEE Next Gen’ (You have to use Internet explorer to go to REELEEZEE Next Gen).
3. Navigating to settings > Webservice Settings
4. click on New
5. fill in the first form, click save
6. click on Acces (2nd tab).
7. Create a username and password (Not personal username and password).
8. click on the Rights tab (3rd tab).
9. Enable the Master Permissions.
10. Click on save and navigate back to mareeleezeelink(the prestashop module).
11. Now fill in the username and password (you made in step 7) in the ‘configuring acces to the api’ panel.
12. Click save and its ready.