I have an question in regards of ISPconfig 3 email server setup, is there a way to install Horde and Roundcube on the same ispconfig 3 setup so that for example people can choice what there like to use at the same time using the same database as for squirrel mail. As of now i have squirrel mail configuration correctly and i would like to add Horde and Roundcube base on the tutorials here can i installed it with out any problems. Please advice. Thank you
Yes, they can be installed seperately. Both are just PHP applications that communicate with the IMAP server (dovecot).