Hello,
I've installed a network of sites in subfolders with wordpress multisite.
All subfolder url are in the form
http://mainsite/subfolder/ (without the www.)
but one of them is frequently in downtime.
I discovered (in super admin/sites in section Domain in Site Info(wp_blogs)) that its subfolder has this url form:
http://www.mainsite/subfolder
(with the www.)
I tried to change deleting the http://www., but when I update options things remain the same (even if I tick the box Also update SiteURL and home )
can you tell how to change http://www.mainsite/subfolder in http://mainsite/subfolder?
Thank you, emanuele