This is a new install in a new unRAID 6.9.2 server. Followed the guide from Spaceinvader One and when I start the Plex docker I get this error message. “This XML file does not appear to have any style information associated with it. The document tree is shown below.” I have run Plex for years on a QNAP, but just moved all my data over to an unRAID server.
For starters, we do not know spaceinvaderone nor do we support or endorse any video guides. If you follow a guide and have issues your best bet is to seek help from that guide author.
how did you try to reach your plex site? I will guess you did something like http://<ip>:32400 which is (and always has been) wrong. it is http:<ip>:32400/web
if that’s NOT what happened, please provide more information, such as screenshots of your unraid setup for plex and docker logs. thanks!