Hi! I tried to overwrite the php mail sender to firstname.lastname@example.org. As far as I found out, there is no easy way to do this systemwide, without editing the php.ini and updating all the .conf files in the /etc/php5/fpm/pool.d/ folder. Is that correct? More importantly, i tried to edit the mail sender for specific websites, by posting this in the "Custom php.ini settings" field in ISPConfig. However, instead of overwriting the old sendmail_path, it was only pasted below, and had no effect. Here's how it looks in my web133.conf: [web133] listen = /var/lib/php5-fpm/web133.sock listen.owner = web133 listen.group = client4 listen.mode = 0660 user = web133 group = client4 pm = dynamic pm.max_children = 10 pm.start_servers = 2 pm.min_spare_servers = 1 pm.max_spare_servers = 5 pm.max_requests = 0 chdir = / php_admin_value[open_basedir] = /var/www/clients/client4/web133/web:/var/www/clients/client4/web133/private:/var/www/clients/client4/web133/tmp:/var/www/example.com/web:/srv/www/example.com/web:/usr/share/php5:/usr/share/php:/tmp:/usr/share/phpmyadmin:/etc/phpmyadmin:/var/lib/phpmyadmin php_admin_value[session.save_path] = /var/www/clients/client4/web133/tmp php_admin_value[upload_tmp_dir] = /var/www/clients/client4/web133/tmp php_admin_value[sendmail_path] = "/usr/sbin/sendmail -t -i -email@example.com" php_admin_value[sendmail_path] = "/usr/sbin/sendmail -t -i -firstname.lastname@example.org" What can I do to replace the "webmaster" with something different?