Multiple bug fixes.

docker-compose.yml

@@ -13,6 +13,9 @@ services:
       # ComfyUI runs on the Docker host
       COMFYUI_URL: http://10.0.0.200:8188     # Compose manages danbooru-mcp — skip the app's auto-start logic
       SKIP_MCP_AUTOSTART: "true"
+      # Enable debug logging
+      FLASK_DEBUG: "1"
+      LOG_LEVEL: "DEBUG"
     volumes:
       # Persistent data
       - ./data:/app/data