I can only log in to ftp with 'proper' user accounts created on the linux box such as an admin account... as opposed to ISPConfig accounts.
I had this working previously... after the initial realisation I needed to set up email accounts. Admin is enabled on the account in question.
My setup was flawless, save for a problem with mysqladmin -h ... which could not be completed. I have since had troubles with trying to change the mysql root password also. Could this be related?
/dev/xconsole:Aug 3 22:44:30 metroid proftpd: (pam_unix) session opened for user web1_steve by (uid=0)
/dev/xconsole:Aug 3 22:44:30 metroid proftpd: localhost.localdomain (localhost.localdomain[127.0.0.1]) - USER web1_steve (Login failed): Invalid shell: '/dev/null'
/dev/xconsole:Aug 3 22:44:30 metroid proftpd: (pam_unix) session closed for user web1_steve
The following error occurred:
Could not connect as user web1_steve
I have not played with email yet so I don't know if that is working correctly.