I’m trying to install MediaWiki in a folder on my site. When I open your file manager and put in my credentials, it logs me in, and, after a few seconds of browsing, logs me out. If I try to re-enter my credentials, it says that they’re incorrect, even if they worked last time. I have to change my FTP password to use the file manager again, but the same problem arises. I can connect to the sever just fine with FileZilla, but if I attempt to upload the MediaWiki files it uploads 2 files and then disconnects in an infinite loop. I’m using Firefox with no add-ons except for ABP and Greasemonkey.
Are you using a proxy by any chance?
There was an issue yesterday registered for multiple ip connections from same IP address were dropping connections. This is now solved.
Make sure that you are using up to 5 simultaneous connection in filezilla settings.