I don't have access currently to the server that runs web version.
But I recently recoded the entire project into python, which can be run
locally much easier.
It should only take two commands to install and run the new version:
pip install phacts
phacts.py tests/NC_001416.faa
Though
there is the extra step of downloading the FASTA35 binary and putting
it someplace that is visible on the PATH. It's pretty easy for Linux and Mac, since I have compiled binaries for each on the github, but if you are Windows using WSL, it might be more involved.
I was working on automatically installing fasta35, but got busy with other tools.