Connecting to live Nakama server with flutter

[ogomegbunam]

Hello, this works fine with my local server but I have been trying to connect to my live Nakama server but it's not connecting.

[obrunsmann]

Please provide more details like your function call and console output.

[Lwasinam]

  NakamaAdmin._init() {
    _client = getNakamaClient(
      // serverKey: 'defaultkey',

      host: Environment().config.apiHost,
      ssl: Environment().config.useSSL,

      serverKey: Environment().config.serverKey,

      // httpPort: Environment().config.httpPort,
      grpcPort: Environment().config.grpcPort,

  

    );
  }

this is the code that initializes the connection to the database with grpc port set to 443
it gives off this error:

gRPC Error (code: 7, codeName: PERMISSION_DENIED, message: HTTP connection completed with 403 instead of 200, details: [], rawResponse: null, trailers: {date: Wed, 15 Jun 2022 10:23:15 GMT, cache-control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0, expires: Thu, 01 Jan 1970 00:00:01 GMT, expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct", report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=2Mw9kKkj57O8k7eaQwbCU%2BKeOR4PdlBPUewKTCZb6lg1QZlVDJS6VRn8OLpGCviE9A3OWDqLZRhij6NF5CwWJ1OmID8CRba%2BPfQRylVo8alnqdM0zUue1jb9BHLdNAziYzBm"}],"group":"cf-nel","max_age":604800}, nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}, vary: Accept-Encoding, server: cloudflare, cf-ray: 71ba96d8fb4ab980-AMS, alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400})