我制作了 asp.net 网站，该网站在本地运行良好（在 VS 中运行调试）。但是在我成功地将它（使用 VS）发布到虚拟主机后，该网站无法运行。
在我添加了对某些 3rd 方 DLL 的引用并使用它们之后，问题就开始了。
引用这些 DLL 时我错过了什么吗？
感谢您的时间！
错误信息是：
Server Error in '/' Application.
Request timed out.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.Web.HttpException: Request timed out.
Source Error:
An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.
Stack Trace:
[HttpException (0x80004005): Request timed out.]
Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.8.4075.0