How to Quickly Fix the ChatGPT 'Unable to Load Site' Error
Recently, xiaoz encountered an "Unable to load site" error message while trying to access the ChatGPT web version. Initially, xiaoz suspected a failure on ChatGPT's end, but that was not the case. In this article, I will explore the reasons behind this issue in detail and provide effective solutions to help you restore normal access.

Problem Cause
Due to well-known network access restrictions, ChatGPT's original domain chat.openai.com has been changed by OpenAI to chatgpt.com. Since ChatGPT blocks access from within China, this has caused commonly used proxy software to fail to update the new domain chatgpt.com to their proxy lists, which is the reason for the "Unable to load site" error.
Solutions
Since different magic software have different settings, but the principle remains the same, here are the general approaches to resolve the issue.
Method 1
Add chatgpt.com to your proxy list (PAC), then re-access https://chatgpt.com/.
Method 2
Use global proxy access. This method is generally not recommended as it may cause issues when accessing domestic websites. Method 1 is preferred.
Conclusion
Through this article, we have explored the causes of the "Unable to load site" error and provided some practical solutions. Hopefully, this information will help you access ChatGPT smoothly. If you have any feedback or better strategies after trying these methods, feel free to share your experiences in the comments. Thank you for reading, and I look forward to your participation and feedback!