Hello Everybody I could not achieve success in configuring authentication in twiki Can anyone help? not sure i can help, but describe what you did and where you get stuck did you follow the installation guide? PeterThoeny : User registration using twiki login manager with Basic authentication is not working. PeterThoeny : Always receiving There has been a problem adding your user id to the Password system. error check teh apache error log check the file permissions of twiki/data and twiki/pub and all dirs and files below them needs to be owned by the webserver user PeterThoeny : Password file to be owned by webserver user ? yes the one in twiki/data okk I am always getting following error Request exceeded the limit of 10 internal redirects due to probable configuration error Anybody there ??? I can't configure authentication. Can anyone help? Anybody there Anybody there ?