e.g.: Preset the invidious instance URL: "instance_url" => "https://yewtu.be", */ "frontends" => array( "instance_url" => "", "project_url" => "https://github.com/Metastem/wikiless#instances", "original_name" => "Twitter", "original_url" => "wikipedia.org" ), "quetre" => array( "instance_url" =>