Iis where is error log

All Web sites within the directory should begin logging data to the remote share. For more information, see Remote Logging. You can control disk usage of log files by running a script that automatically deletes log files that are older than a certain age. Running this script in a scheduled task will keep the problem of a disk filling up under control without constant maintenance. The following VBScript will check the age of each log file in a folder and will delete any log file older than a specified age.

To customize the script for your purposes, simply change the name and path of the folder in line 1 of the script, and change the maximum age to the desired value in days, in line 2. The script above will scan all subfolders, so it will process logs for ALL sites in and under the folder specified. If you want to limit the process to just a single site, change the path appropriately.

To run the script manually, execute the following script in an administrator command line: cscript. Using a script to delete log files is a long-term, reliable solution to the problem of log files consuming disk space. If you automate the process, as shown below, it doesn't require constant maintenance. You can automate the task of deleting log files by script by creating a Windows task schedule to run the script periodically.

You can schedule the script to run at any time using the Windows Task Scheduler. How you configure the scheduled task should be coordinated with the configuration of the log file rollover options. The tool runs in the background once every hour and cleans up the IIS log folder automatically, deleting log files older than a maximum age that you set. The log files are moved to the Recycle bin to avoid potential data loss. You can also run the cleaning process manually, and you can pause the automated process.

The application is stored in a local folder that you select when you download the tool. The settings. These settings are configurable by either opening settings. Right-clicking the IIS notification icon displays a list of action commands and status settings:. Feedback will be sent to Microsoft: By pressing the submit button, your feedback will be used to improve Microsoft products and services.

Privacy policy. Skip to main content. This browser is no longer supported. Download Microsoft Edge More info. Unfortunately, it seems as soon as you release them into the wild, things start going wrong. This helps ensure you have the data you need to troubleshoot IIS issues when they happen. This view shows you event volume over time for your logs. IIS administrators and developers who are creating IIS applications must sometimes quickly parse event and error logs to track the behavior of their applications.

IIS provides a tool called Log Parser that can search for data and patterns in log files, create reports, export data to a SQL Server database, and convert data between different log file formats. IIS provides the following two metabase keys that enable you to specify which information is sent to the Event Viewer log when ASP errors occur. This example uses ADSI. Skip to main content. This is handled by the ASP. NET Health Monitoring feature. You can control settings for it via system. Very few people realize that the number of errors written to the Application EventLog is rate limited.

So you may not find your error! By default, it will only log the same type of error once a minute. You can also disable writing any errors to the Application EventLog. You may not be able to find your exception in the EventLog.

NET due to compatibility issues with the health monitoring feature. By the way, if you install Retrace on your server, it can catch every single exception that is ever thrown in your code. It knows how to instrument into IIS features. It is, however, incredibly powerful.

FRT is enabled in IIS Manager and can be configured via rules for all requests, slow requests, or just certain response status codes. The only problem with FRT is it is incredibly detailed. Consider it the stenographer of your application. It tracks every detail and every step of the IIS pipeline.

You can spend a lot of time trying to decipher a single request. If other avenues fail you and you can reproduce the problem, you could modify your ASP. NET web.