Your ROOT_URL in app.ini is https://git.mitchellhansen.info/ but you are visiting https://mitchellhansen.com/mitchellhansen/battletank/commits/commit/498fe732669efb20a8a529cb15319d6a4cf377bb/arduino/libraries/Robot_Control/examples/learn/keyboardTest/keyboardTest.ino
You should set ROOT_URL correctly, otherwise the web may not work correctly.