[alberto5]

Hi.

I installed PM 3.0 community on Ubuntu server virtual machine (Virtualbox). The first time I could login with admin account, and with others operators accounts, but only one account by time. I cannot login two or more users concurrently.
Then I did close the tab of Firefox (of PM login window) and then I tried login into other tab of Firefox, but cannot enter.

Please some help, thanks in advance..

[rundyz]

Do you mean you have an error when logging in?

Processmaker won't work with multiple logins like that in the same browser, because it relies on the session, if you login on another tab your first tab will be the last logged in person.
Maybe use another browser to have 2 log ins