Update app/main.py

app/main.py

@@ -60,7 +60,7 @@ from app.api import (
     routes_admin,
     routes_payments,
     webhooks,
-    routes_users,          # <-- ADDED
+    routes_users,
 )
 from app.api.deps import limiter
 from app.core.config import settings
@@ -144,8 +144,9 @@ async def lifespan(app: FastAPI):
     # ===== USAGE TRACKER INITIALISATION =====
     if os.getenv("ARF_USAGE_TRACKING", "false").lower() == "true":
         logger.info("Initialising usage tracker...")
+        # HARDCODED WRITABLE PATH – fixes 503 error
         init_tracker(
-            db_path=os.getenv("ARF_USAGE_DB_PATH", "arf_usage.db"),
+            db_path="/tmp/arf_usage.db",   # was os.getenv("ARF_USAGE_DB_PATH", "arf_usage.db")
             redis_url=os.getenv("ARF_REDIS_URL")
         )
         # Seed initial API keys from environment variable (for testing / demo)
@@ -242,7 +243,7 @@ def create_app() -> FastAPI:
         webhooks.router,
         tags=["webhooks"])
     app.include_router(
-        routes_users.router,          # <-- ADDED
+        routes_users.router,
         prefix="/api/v1",
         tags=["users"])
     logger.debug("All API routers included")
@@ -254,4 +255,4 @@ def create_app() -> FastAPI:
     return app
 
 
-app = create_app()
+app = create_app()