I was able to get it self hosted but it looks like it is the version of bgtoolset supporting upto 4.89. Did you find the latest version of bgtoolset?
For anyone else looking into this a combination of a youtube video named: "PS3Xploit Alternative: Self-hosting BG Toolset at home to install CFW"...
May I ask why turning off the force redirect wouldn’t work until the cert auth is sorted out? Right now it is a complete outage for anyone accessing from a ps3, but if that force redirect was removed the https would still be in place (broken still) but it would allow everyone to bypass the https...