http://mponpsecu5qaqu4s7chzbldsp6hu45pwecvr72m26xbf6lo3slqo6tad.onion/docs/INSTALL.html
Alternatively, if you know how, you can examine the .rej files to determine what failed where and make manual adjustments to the relevant source. You should, of course, delete the patch file (or files) after use. As for the other update procedures, you should navigate to /install/app.php/update , select "Update database only" and submit the page after you have finished updating the files.