If you remove this user, you won't be able to create another user or channel with <strong><x id="PH" equiv-text="user.username"/></strong> username!
If you want to open registrations, please decide what <x id="START_TAG_STRONG"/>your moderation rules<x id="CLOSE_TAG_STRONG"/> and <x id="START_TAG_STRONG"/>instance terms of service<x id="CLOSE_TAG_STRONG"/> are, as well as specify the categories and languages and your moderators speak. This way, you will help users to register on <x id="START_TAG_STRONG"/>the appropriate<x id="CLOSE_TAG_STRONG"/> PeerTube instance.
Enabling it will allow other administrators to know that you are mainly federating sensitive content.<x id="LINE_BREAK" ctype="lb" equiv-text="<br />"/> Moreover, the NSFW checkbox on video upload will be automatically checked by default.
If you run PeerTube using Docker, check you run the <x id="START_TAG_CODE" ctype="x-code" equiv-text="<code>"/>reverse-proxy<x id="CLOSE_TAG_CODE" ctype="x-code" equiv-text="</code>"/> with <x id="START_TAG_CODE" ctype="x-code" equiv-text="<code>"/>network_mode: "host"<x id="CLOSE_TAG_CODE" ctype="x-code" equiv-text="</code>"/> (see <x id="START_LINK" ctype="x-a" equiv-text="<a href="https://github.com/Chocobozzz/PeerTube/issues/1643#issuecomment-464789666">"/>issue 1643<x id="CLOSE_LINK" ctype="x-a" equiv-text="</a>"/>)