I followed the instructions on the intall topic of Odoo 13. Tried it. Had errors with requirements.txt file not loading in the odoo package. I uninstalled postgresql and odoo and strarted installing it from scratch. Tried both the package installer and tried to source install. Still had the error "cannot import from odoo reference" looked it up online but have not found the right answer yet.

kind regards

Paresh Wagh

Which operating system are you on ?

Maarten Reygaerts

Autore

I'm running Odoo 13e on a windows 10.

Paresh Wagh

The installation process for Windows 10 is pretty straightforward. Download the installer for Windows from the download link below and run it. It will install everything you need including the database.

https://www.odoo.com/page/download

Maarten Reygaerts

Autore

What's the best way to uninstall odoo 13 ? Use the uninstaller for odoo and uninstaller of postgresql so i'm sure to delete both programs ? Then clean install odoo 13 using your link.

thanks in advance

Maarten Reygaerts

Autore

Installed the package installer. executed it and have an internal server error.

Internal Server Error

The server encountered an internal error and was unable to complete your request. Either the server is overloaded or there is an error in the application.

Kind regards

Paresh Wagh

You need to do 3 things for a clean uninstall, if the installation was done using the Odoo installer:

1. Uninstall Odoo

2. Uninstall Postgres

3. Delete the postgres user added by the installer

Steps 1 and 2 can be done using the standard Add/Remove Programs.

Step 3 can be done using the standard procedure to remove a user from Windows.