Can not find routes API

**Description**:
I was able to run the project successfully without errors, but when I try to call the API using Postman, it always returns a 404 Not Found response.

**Steps to Reproduce:**

Run the service locally (command used: ...).

Verify that it starts successfully (no errors in console).

Open Postman and send a request to:

[HTTP_METHOD] http://localhost:PORT/your-endpoint

The response is 404 Not Found.

**Expected Behavior:**
The endpoint should return the expected data instead of 404.

**Actual Behavior:**
The API always responds with:

404 Not Found

**Environment**:

OS: Windows version

Node.js version: 18
happerdb: lastest

Any logs from the server (if there are no errors, mention that explicitly).