IIS Logs

日志路径

%SystemDrive%inetpublogsLogFiles

https://stackify.com/where-are-iis-log-files-located/

Where Are IIS Log Files Located for IIS 7.0+?

1. From Windows Start, run “inetmgr” or go to Administrative Tools -> Internet Information Services (IIS) Manager

2. In the left-hand tree menu, click on “Sites” to show the list of sites on the right side. IIS saves your logs based on your site ID number. So be sure to take note of your site ID for later.

如何读取日志

https://stackify.com/how-to-interpret-iis-logs/

https://gallery.technet.microsoft.com/Log-Parser-Studio-cd458765   工具1

https://stackify.com/retrace-log-management/   工具2

log信息不全，如何通过黄页显示

https://medium.stackify.com/iis-logs-error-logs-and-more-6-ways-to-find-failed-asp-net-requests-23b16e40db89

 https://stackoverflow.com/a/40778542/3782855

this Can also help you in showing full details of error on clients browser

<system.web>
    <customErrors mode="Off"/>
</system.web>
<system.webServer>
    <httpErrors errorMode="Detailed" />
</system.webServer>

可能的原因

可能是web.config中的targetframework配置错误

也可能是application pool的version不对，一般都是v4 integrated