Sorry, I'm so stupid. I have followed the instructions to install it. After starting it, how should I handle the 404 error? <img width="828" height="416" alt="Image" src="https://github.com/user-attachments/assets/14635dad-7c0f-4368-badd-fb4b325e3ad6" /> <img width="1344" height="609" alt="Image" src="https://github.com/user-attachments/assets/29f5d321-2cca-476c-adf5-4dcebcc73b02" /> <img width="1162" height="478" alt="Image" src="https://github.com/user-attachments/assets/2629c04c-cd36-4a86-8655-842c6c7e97b5" /> <img width="1124" height="398" alt="Image" src="https://github.com/user-attachments/assets/cd957b66-3ce5-49d7-bb0b-9d770d8b3e36" />