initializing the log4net system properly

Question

I'm getting the following messages log4net:ERROR No appender named [LogFileAppender] could be found. log4net: Appender named [LogFileAppender] not found. log4net:ERROR No appenders could be found for category (Com.SriLogic.Qsurv.QBuilder.Gui.MainForm). log4net:ERROR Please initialize the log4net system properly. here is the config file /**/

/**/ how can I fix this? samitha