YurOTs is a XML based server, so you need to use a AAC thats created for XML.
Such as NicawAAC.
You can find it here:
https://sourceforge.net/projects/nicaw-acc/files/NICAW XML/Nicaw XML v2.11/
You need to install a webserver aswell, you can install Uniformserver or any other webserver.
Now place the NicawAAC files in www/htdocs and start the webserver.
You need to set the location of the OT server in NicawAAC's config aswell.