diff --git a/fastapi_auth/auth_config.py b/fastapi_auth/auth_config.py
index 36df62b..1b07498 100644
--- a/fastapi_auth/auth_config.py
+++ b/fastapi_auth/auth_config.py
@@ -8,6 +8,7 @@
 class AuthConfig(BaseSettings):
     secret_key: SecretStr = DEFAULT_KEY
     db_uri: str = DEFAULT_DB_URI
+    log_filename: str = "fastpi_auth.log"
 
     class Config:
         env_prefix = "AUTH_"
diff --git a/fastapi_auth/auth_routes.py b/fastapi_auth/auth_routes.py
index 8fa6b79..0a2554b 100644
--- a/fastapi_auth/auth_routes.py
+++ b/fastapi_auth/auth_routes.py
@@ -1,13 +1,13 @@
 from typing import Optional
 
-from fastapi import Depends, Form, Request, APIRouter
+from fastapi import Depends, Request, APIRouter
 from fastapi.responses import HTMLResponse, RedirectResponse
 from starlette import status
 
 from .dependencies import get_user
 from .logger import LOG
 from .users import User, ANONYMOUS_USER
-from .user_management_sqlobject import get_user_from_fastapi_request, authenticate_user_for_fastapi
+from .user_management_sqlobject import authenticate_user_for_fastapi
 from .jinja2_templates import templates
 
 from starlette.middleware.sessions import SessionMiddleware
diff --git a/fastapi_auth/logger.py b/fastapi_auth/logger.py
index 20fdab4..44a19f8 100644
--- a/fastapi_auth/logger.py
+++ b/fastapi_auth/logger.py
@@ -1,3 +1,9 @@
 from loguru import logger as LOG  # noqa
 
-LOG.add("fastapi-auth.log", level="DEBUG", retention="10 days")
+from .auth_config import AUTH_SETTINGS
+
+LOG.add(
+    AUTH_SETTINGS.log_filename,
+    level="DEBUG",
+    retention="10 days",
+)