Hi, I was able to do this, here is what I did.
First, I recommend you to adjust your logo to 390 in height, using transparency background. Original logo size is 1053x390.
In my case, I tried to scale my logo to fit that size, but then I switch to a version that has 390 in height but less width, in my case that looks better.
I uploaded that file to my server using filezilla. Then I moved it with this command.
sudo mv logo.png /var/www/html/public/images/logos/core/login/primary/logo.png
Finally, restart Apache.
sudo systemctl restart apache2
Hope works for you as well.