Your ROOT_URL in app.ini is https://source.parasitstudio.de:63000/ but you are visiting https://source.parasitstudio.de/wirtz/uClock/src/commit/d0068fca63072e4b5bbedc9f7cb03ca780ac2e21/examples You should set ROOT_URL correctly, otherwise the web may not work correctly.

midilab d0068fca63 Only preview note when is not in rest mode.		7 years ago
..
AcidStepSequencer	Only preview note when is not in rest mode.	7 years ago
MidiClock	Arduino >= 1.5 library style support	8 years ago