Hi,

I'm using Odoo community v14, on an Ubuntu 18.04 and my Odoo is install on a docker-compose.

I bought a plugin to optimize my images, but to use it I have to install the following python dependencies :

pip3 install webp
pip3 install cssselect

I did it but this didn't work. After asking to their support, they told me that I have to install it on my docker-compose. But I have no idea how to do that. Can you help me ?

I think that I have to edit my docker-compose.yml file, but I don't know what to write in it...

Best regards,