I just changed this also and added www in front of my “Site address” but now when I want to see my sitemap from the admin area I have this error:
Error loading stylesheet: An unknown error has occurred (805303f4)
https://my_domain.com/wp-content/plugins/google-sitemap-generator/sitemap.xsl
So the error is pointing to file […]/sitemap.xsl without www in front of the domain.
How can I fix it?
