I have configured the API in the .env file, but the webpage still shows that the API cannot be found. How to solve this problem? <img width="444" height="164" alt="Image" src="https://github.com/user-attachments/assets/6c09413a-3558-4c63-be37-00570cffdcba" />
I have configured the API in the .env file, but the webpage still shows that the API cannot be found. How to solve this problem?