Update auth.py

auth.py

@@ -30,8 +30,7 @@ ALGORITHM = "HS256"
 JWT_EXPIRATION_DELTA = timedelta(days=1)  # Token valid for 1 day
 # Database path from environment variable or default
 # Fix the incorrect DB_PATH
-DB_PATH = os.getenv("DB_PATH", os.path.join(os.path.dirname(__file__), "./data/user_data.db"))
-
+DB_PATH = os.getenv("DB_PATH", os.path.abspath("./data/user_data.db"))
 # FastAPI OAuth2 scheme
 oauth2_scheme = OAuth2PasswordBearer(tokenUrl="token")