Database connection error in FastAPI #4

[AMADIVHACKERDON]

Title:
Fix: Database connection error in FastAPI

Description:

Problem
When running the FastAPI app, the database connection fails due to incorrect credentials in config.py.

Steps to Reproduce

Run docker-compose up.
Check Fast API logs for database errors.
Suggested Fix
Update config.py to load environment variables correctly.
Ensure DATABASE_URL follows the correct PostgreSQL URI format.
Relevant Files
app/config.py
docker-compose.yml