Hi I understand that if I want to change the template for the footer I can do that In theme settings, Footer, Footer content, and widget, but where can I change content for the widget, like logo, change links in the footer columns, etc?
If you have turned the footer on in Woodmart > Theme Settings > Footer and the content to Widgets.
Then go to WordPress admin sidebar and look for Appearance then > Widgets
From there you can adapt the content of each footer column as you desire.
If however you set the footer content to HTML Blocks then you will need to go to Admin > HTML Blocks and change a current block to fit your needs or make a new one to use.
The footer can be arranged in two ways: by means of the widgets in Appearance > Widgets. In this case, you can set the footer layout – number and width of the columns – in the Theme settings > Footer.