Nextcloud thinks it has no internet.

[OrakMoya]

Hello, I installed the official Nextcloud chart but it seems to think it has no internet? The admin overview board has this message:

This server has no working internet connection: Multiple endpoints could not be reached. This means that some of the features like mounting external storage, notifications about updates or installation of third-party apps will not work. Accessing files remotely and sending of notification emails might not work, either. Establish a connection from this server to the internet to enjoy all features.

I'm accessing the server remotely, through Traefik and an external-service app to forward the port, and other apps (mostly TrueCharts) seem to have working connections.