nohup: ignoring input 2025-08-04 14:02:13,874 - virtual_isp - INFO - Virtual ISP Logger started | {"timestamp": 1754330533.87472, "level": "INFO", "category": "SYSTEM", "module": "logger", "message": "Virtual ISP Logger started", "session_id": null, "client_id": null, "source_ip": null, "dest_ip": null, "protocol": null, "metadata": {}} Error initializing engines: [Errno 98] error while attempting to bind on address ('127.0.0.1', 9000): address already in use * Serving Flask app 'main' * Debug mode: off Address already in use Port 5000 is in use by another program. Either identify and stop that program, or start the server with a different port. 127.0.0.1 - - [04/Aug/2025 14:02:18] "GET /api/openvpn/config/testuser2?server_ip=127.0.0.1 HTTP/1.1" 200 -