🐛[BUG] 這個網頁無法正常運作 HTTP ERROR 502

### 🐛 描述(Description)

打开任意一个加速域名（除steam和steamc） 提示

這個網頁無法正常運作

github.com 目前無法處理這項要求。

HTTP ERROR 502

### 📷 复现步骤(Steps to Reproduce)

无

### 📄 日志信息(Log Information)

[nlog-all-2022-08-03.log](https://github.com/BeyondDimension/SteamTools/files/9247271/nlog-all-2022-08-03.log)

### 🚑 基本信息(Basic Information)

- 程序版本(Program Version): windows 7 SP1
- 系统版本号(OS Version): 6.1 7601
- 是否为应用商店版本(Whether it is a Store version): 否

### 🖼 截图(Screenshots)

Start by reproducing the HTTP 502 response on an acceleration domain other than steam or steamc, using the attached nlog-all-2022-08-03.log for context. No source file or test is named; done would require identifying the cause and verifying that the affected domains work without the 502 error.

Written by the indexing model from the issue text.