I tried to find a solution on web but until now nothing worked for me...
I have the following situation:
I followed the steps decribed in http://www.pipeline.com.au/staff/mbowe/isp/webmail-server.htm
I am trying to connect to localhost 110 with user lala & pass lala, and the connection is closed by foreign host !
Meanwhile in the /var/log/maillog i am reading: Vchkpw-pop3: vpopmail user not found lala@:10.0.0.223
User lala exists where created with vadduser the password exists and it is correct all the information exists in mysql.