Updating the module
To update the payment module, you must first delete its previous version.
- Sign in to FTP server for your merchant site.
- Go to /server/odoo/addons/ if you are using a Windows server./var/lib/odoo/addons/[VERSION]/ for Linux server.
- Delete the payment_lyra folder.
If there are no addons in any of these directories, check the addon_path line in the odoo.conf file. The path indicates the location of addons.