gluetun: Bug: AUTH_FAILED for fastestvpn

Is this urgent?: No

Host OS (approximate answer is fine too): Debian 10.10 (OMV5)

CPU arch or device name: amd64

What VPN provider are you using: FastestVPN

What are you using to run your container?: Docker Compose

What is the version of the program (See the line at the top of your logs)

Running version latest built on 2021-09-23T17:23:28Z (commit 985cf7b)

What’s the problem 🤔

Before update FastestVPN was connecting successfully. After pulling :latest it stopped working giving a strange AUTH_FAILED. My credentials work I never changed them (Tested on their site & iPhone app)

2021/09/25 12:10:25 INFO openvpn: SIGUSR1[soft,auth-failure] received, process restarting
2021/09/25 12:10:35 WARN openvpn: No server certificate verification method has been enabled.  See http://openvpn.net/howto.html#mitm for more info.
2021/09/25 12:10:35 INFO openvpn: TCP/UDP: Preserving recently used remote address: [AF_INET]83.143.245.254:4443
2021/09/25 12:10:35 INFO openvpn: UDP link local: (not bound)
2021/09/25 12:10:35 INFO openvpn: UDP link remote: [AF_INET]83.143.245.254:4443
2021/09/25 12:10:36 INFO healthcheck: program has been unhealthy for 36s: restarting VPN
2021/09/25 12:10:36 INFO vpn: stopping
2021/09/25 12:10:36 INFO vpn: starting
2021/09/25 12:10:36 INFO firewall: setting VPN connection through firewall...
2021/09/25 12:10:36 INFO openvpn: OpenVPN 2.5.2 x86_64-alpine-linux-musl [SSL (OpenSSL)] [LZO] [LZ4] [EPOLL] [MH/PKTINFO] [AEAD] built on May  4 2021
2021/09/25 12:10:36 INFO openvpn: library versions: OpenSSL 1.1.1l  24 Aug 2021, LZO 2.10
2021/09/25 12:10:36 WARN openvpn: No server certificate verification method has been enabled.  See http://openvpn.net/howto.html#mitm for more info.
2021/09/25 12:10:36 INFO openvpn: TCP/UDP: Preserving recently used remote address: [AF_INET]83.143.245.254:4443
2021/09/25 12:10:36 INFO openvpn: UDP link local: (not bound)
2021/09/25 12:10:36 INFO openvpn: UDP link remote: [AF_INET]83.143.245.254:4443
2021/09/25 12:10:36 WARN openvpn: 'link-mtu' is used inconsistently, local='link-mtu 1601', remote='link-mtu 1570'
2021/09/25 12:10:36 WARN openvpn: 'tun-mtu' is used inconsistently, local='tun-mtu 1532', remote='tun-mtu 1500'
2021/09/25 12:10:36 WARN openvpn: 'comp-lzo' is present in remote config but missing in local config, remote='comp-lzo'
2021/09/25 12:10:36 INFO openvpn: [FastestVPN] Peer Connection Initiated with [AF_INET]83.143.245.254:4443
2021/09/25 12:10:37 ERROR openvpn: AUTH: Received control message: AUTH_FAILED

  gluetun:
    image: qmcgaw/gluetun:latest
    container_name: fastestvpn
    cap_add:
       - NET_ADMIN
    network_mode: bridge
    ports:
       - 8888:8888/tcp # HTTP proxy
       - 8388:8388/tcp # Shadowsocks
       - 8388:8388/udp # Shadowsocks
       - 8000:8000/tcp # Built-in HTTP control server
      # - 9091:9091/tcp # transmission
    volumes:
       - /srv/fastestvpn:/gluetun
    environment:
    # More variables are available, see the readme table
       - VPNSP=fastestvpn
       - OPENVPN_USER=myemail@email.com
       - OPENVPN_PASSWORD=passwordthatcontains_underscore_andnospecial_chars
       - COUNTRY=Germany
       - SERVER_HOSTNAME=de1.jumptoserver.com
    # Timezone for accurate logs times
       - TZ=Europe/Athens
    restart: unless-stopped