What would be causing me to see this error?

Server Docker
1

The Identity Server is accessed through an Angular Application, both of which are in their own Docker containers, as well as an API and a SQL Server Instance.

Docker-Compose.yml

version: '3.4'

services:
   web: 
    image: angular__image
    ports:
     - "5004:5004"
    depends_on:
     - 'identity'
     - 'api'

   identity: 
    image: identityserver_image
    ports:
     - "5000:5000"
    environment:
     - ASPNETCORE_ENVIRONMENT=Development

   api: 
    image: api__img
    ports:
     - "5335:5335"
    environment:
     - ASPNETCORE_ENVIRONMENT=Development

   mssql:
    image: microsoft/mssql-server-linux
    environment:
      SA_PASSWORD: "Password"
      ACCEPT_EULA: "Y"
      MSSQL_PID: "Developer"
    ports:
      - "1403:1433"

What would be causing me to see this error? I think it directly correlates to my Connection String in ID Server:

   "DefaultConnection": "Server=mssql:1433;Initial Catalog=IdentityDB;Integrated Security=True"

Any suggestions?

Thanks,
Gracy Layla

2

This question doesn’t seem to be related to Swift in any way; you might be better off asking on an ASP or Docker forum.