NethServer Version: 7.9.2009
My roundcubemail version was the very old 1.1.12 and I attempted to install newer version (the stephdl repository and https://wiki.nethserver.org/doku.php?id=roundcubemail). My nethserver-roundcubemail shows version 1.4.0 after the lastest NS update.
I followed the steps on the stephdl page - also rebooted the server but I still only see a blank page instead of the Roundcube web mail page. I did get a login prompt the first time I went to the login page and the the URL was included with a token, so I figure that I am logged in but just seeing a blank page.
What to look for to troubleshoot this problem or what to do to revert to the 1.1.12 version?