Add debug logging for router imports

server.py

@@ -78,9 +78,17 @@ for mod_path, name in (
     ("AISaas.app.main", "saas_router"),
 ):
     try:
+        print(f"Importing {mod_path}...")
         module = __import__(mod_path, fromlist=["router"])  # type: ignore
-        app.include_router(getattr(module, "router"))  # type: ignore
-    except Exception:
+        router = getattr(module, "router")
+        print(f"Successfully imported {name}: {router}")
+        print(f"Router routes: {[route.path for route in router.routes]}")
+        app.include_router(router)  # type: ignore
+        print(f"Successfully included {name}")
+    except Exception as e:
+        print(f"Failed to import {mod_path}: {e}")
+        import traceback
+        traceback.print_exc()
         pass