-W: The data from 'http://localhost:8080 unstable Release' is not signed. Packages from that repository can not be authenticated.
-E: Release file for http://localhost:8080/dists/unstable/Release is expired (invalid since). Updates for this repository will not be applied."
+Reading package lists...
+W: The repository 'http://localhost:${APTHTTPPORT} unstable Release' is not signed.
+N: Data from such a repository can't be authenticated and is therefore potentially dangerous to use.
+N: See apt-secure(8) manpage for repository creation and user configuration details.
+E: Release file for http://localhost:${APTHTTPPORT}/dists/unstable/Release is expired (invalid since). Updates for this repository will not be applied."