That require an installation if you want self hosted ur proper search engine, without depending someone.
Other else, you can wait, that someone will do the job ans put it on the web avalaible for all,
If someone take an vps, and mount it on it, the address will be "vps.adress" instead of localhost,
You can install it on an rbpi at your home an make it avalaible for it too, for the resident.
Do you use "shelter" ?
That can do the job for you I guess.
You can even freeze them so they don't transmit or receive data. That's work with the work profile though.
But on an personal device that could be your solution.
I want to say yes, which line are u speaking of ?
From doc for deployment with docker