I've tried searching for this but couldn't find anything but if it has already been asked/answered, then please forgive me!
I have a multisite set up and all works fine until I either try to post some media or a link within my site, it brings up a 404 error.
I am trying to post some ride data using the XML Google maps plugin and get this message:
404: The page /wp-content/plugins/xml-google-maps/xmlgooglemaps_show.php?gpxid=1
Also, if I try to use the "One Click Plugin Updater" plugin on the admin panel, it says the following:
"404: The page /wp-content/plugins/one-click-plugin-updater/do_update.php?action=upgrade_all&_wpnonce=[redacted] could not be located on this website."
I'm thinking that this could be a mod_rewrite issue but I do not have the skillset to begin to unravel that.
Anyone have any ideas/solutions? All help appreciated.