Raspberry Pi

Hi trying to set up a media server on pi4 using Portainer on OMV5. Containers are qbittorrentVPN using open VPN, Jacket, Lidarr, Radarr and Sonarr. All work Ok except Lidarr and Sonarr Containers boot ok and give http ports to log into but cannot connect through web browser. I have the same setup on a PC all works fine. All gists are taken from Linux server.io. any help appreciated.