I'm having issues on starting GeoNode/GeoServer installed in Ubuntu machine. The instance URL is 'http://cavateco.terrafirma.co.mz/'. This was working fine couple weeks ago but now when I try to access on browser it gives me the error page "502 Bad Gateway". (picture #1).
When I take a look on the logs running the command 'docker-compose logs -f geoserver', it shows the following: "geoserver4geonode | cp: cannot stat '/geoserver_data/data/security/filter/geonode-oauth2/config.xml': No such file or directory" (picture #3)
How can I solve this issue?