Hi, my versione of wordpress is 3.2.8
I have recently made a mess: i had a plugin on website and that, for error I have deleted a file "sitemap.xml" and substituied it with another generated from an online tool found on the web.
I realised it did not work and than i have deleted a plugin from my website, reinstalled it with both two files files "sitemap.xml" and "sitemap.xml.gz" + i made them writable. I also made the whole root file writable with 777.
But i continue to have an error saying that these two files files "sitemap.xml" and or "sitemap.xml.gz" are inexistent or not writable.
I don't know what to do?