Vanilla 2.6 is here
! It includes security fixes and requires PHP 7.0. We have therefore ALSO released Vanilla 2.5.2
with security patches if you are still on PHP 5.6 to give you additional time to upgrade.
Please upgrade to 2.3 here.
The 2.2 and earlier branches are no longer being updated.
This discussion is related to the Sitemaps
2. copy to plugins folder
3. Enable it
4. Open class.sitemaps.plugin.php in your favorite editor
5. Goto line 69 and remove "&" from the brackets, Save file
6. Open following url in your browser "www.your-domain/plugin/sitemaps/build"
7. Open following url in your browser "www.your-domain/sitemap.index.xml"
hope it helps