Hi,
I searched the forum but could not find a solution to my problem so I hope someone can hope.
This weekend I switched from a different webmailer to Roundcube and installed the account plugin to connect to different IMAP mailboxes which are all hosted on the same server that also hosts my roundcubce installation.
I have no problem logging in to the IMAP accounts directly but when I try to set up a remote imap account I get the error "Failed to connect to remote host".
I tried using the IMAP_OPEN PHP function to connect to localhost and indeed this fails (although I had a webmailer that uses the PHP IMAP extension).
Does anyone have an idea what else I can try to troubleshoot this?
Thanks,
Uli