How to manage website logo

Step 1:

Navigate to:
Home Administration Structure Block layout

example.com/admin/structure/block

And place Site branding block in Header block region.

Step 2:

Click Configure button of Site branding block.

Step 3

Select the options that you want to use as logo and click Save block button.

Step 4:

You can set / configure site name and site slogan of your website from:
Home Administration Configuration System Basic site settings

example.com/admin/config/system/site-information

example.com/admin/appearance/settings/eduxpro

Here you can upload new logo image.

How To Customize Site Name and Slogan

You can change the default styling of Site Name and Slogan from theme settings.