This depends on the function that you use. See e.g. here: http://bugtracker.ispconfig.org/index.php?do=index&tasks=&project=3&due=82&status[]=
Did you enable the .htaccess protection for the ispconfig interface? If yes, then you have to allow the ip address from where you use the ispconfig interface in the .htaccess file.
yes i have this file? /usr/local/ispconfig/interface/web/ AuthType Basic AuthName "Login" AuthUserFile /usr/local/ispconfig/interface/.htpasswd require valid-user order deny,allow allow from 95.xx.xx.xx allow from 95.xx.xx.xx allow from 95.xx.xx.xx allow from 95.xx.xx.xx deny from all i have this but doit work
Try to remove or rename the .htaccess file and try again, so we know if its the .htaccess protection that causes the problems or something else.
yes when i remove the .htaccess it work? its about 2 website that need login the ip of the server are in the file. somting i forgot?
A "Satisfy any" is missing in your .htaccess. Please see here for an example on apache website: http://httpd.apache.org/docs/2.2/howto/auth.html