Hello Jeff Mah,
Probably some errors are thrown from the website and written in the log. Therefore it has become so big. You can take a look at the errors if there is something that could be figured out. As for the clearing, the fastest way is manually or using standard asp methods
- you can create a new file with the same name and periodically override the existing one, but you will loose the information if any errors have been logged.
the Telerik team
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