We have two different asp.net applications with Log4net logging enabled. They both have the same version of Log4Net, 1.2.10.0.
We have added the log4net.Append
log4net.Append
Two elements are not allowed.
From documentation:
root Optional element, maximum of one allowed. Defines the configuration of the root logger.
You can however have a root logger like you do, and then have a separate logger specified by a namespace.