hi i can create user, domains and else by wthe web gui. i got a lot of lines at the apache error log like [Thu Dec 12 11:58:30 2013] [error] [client 84.118.155.64] PHP Notice: Undefined index: realname in /usr/share/exim4u/config/variables.php on line 120 [Thu Dec 12 11:58:30 2013] [error] [client 84.118.155.64] PHP Notice: Undefined index: localpart in /usr/share/exim4u/config/variables.php on line 122 [Thu Dec 12 11:58:30 2013] [error] [client 84.118.155.64] PHP Notice: Undefined variable: _SESSION in /usr/share/exim4u/config/variables.php on line 122 [Thu Dec 12 11:58:30 2013] [error] [client 84.118.155.64] PHP Notice: Undefined variable: _SESSION in /usr/share/exim4u/config/variables.php on line 125 [Thu Dec 12 11:58:30 2013] [error] [client 84.118.155.64] PHP Notice: Undefined variable: _SESSION in /usr/share/exim4u/config/variables.php on line 126 [Thu Dec 12 11:58:30 2013] [error] [client 84.118.155.64] PHP Notice: Undefined index: domain in /usr/share/exim4u/config/variables.php on line 130 [Thu Dec 12 11:58:30 2013] [error] [client 84.118.155.64] PHP Notice: Undefined variable: domheaderrow in /usr/share/exim4u/config/header.php on line 15 [Thu Dec 12 11:58:30 2013] [error] [client 84.118.155.64] PHP Notice: Undefined variable: domheaderrow in /usr/share/exim4u/config/header.php on line 15 [Thu Dec 12 11:58:30 2013] [error] [client 84.118.155.64] PHP Notice: Undefined variable: usrheaderrow in /usr/share/exim4u/config/header.php on line 17 [Thu Dec 12 11:58:30 2013] [error] [client 84.118.155.64] PHP Notice: Undefined variable: usrheaderrow in /usr/share/exim4u/config/header.php on line 17 [Thu Dec 12 11:58:30 2013] [error] [client 84.118.155.64] PHP Notice: Undefined index: login in /usr/share/exim4u/config/header.php on line 86 but the database looks good an work together with exim . exim can receive mail for the known domains and send too. i check the tables by hand , and everything looks fine and also the permissions of the files. did have somebody a clue for this problem ? regards holger .