@leokhoa OK, I've tried that. Made completely new project, then copy&paste content of old one. Now it works! Is it possible to set up paid Ngrok account via Laragon menu or I just need to dive into console? This project will be used as API, so I am not sure if 40 request per minute is enough.
However I am quite curious why it failed with previously created projects.
Console log says that request is being redirected (301) many times. I need to check where and why, any clues?