Your ROOT_URL in app.ini is https://git.ondrovo.com/ but you are visiting http://159.69.29.240:49153/electro/esp-irblaster/src/commit/ecc3f813b6ec0f67bd42f03a008a6b95a1069ae2/components/fileserver/files/embed/favicon.ico
You should set ROOT_URL correctly, otherwise the web may not work correctly.
IR blaster with esp32, WIP