Hi, I installed ISPConfig 3.1.6 on Ubuntu 16.04, nginx.. Everything is working fine except I don't seem to be able to get isp-roundcube plugins to work. Roundcube was working fine with archive and zipdownload plugins. (not from isp roundcube plugins) I also wanted to activate password plugin without success. Somewhere in the forums I found out that I should be using isp-roundcube plugins for that purpouse so I followed this manual. Now none of the plugins are working. Roundcube is still working fine. I tried this several times, I'm using a snapshot I took earlier. No errors are shown in logs. I noticed isp plugins use $rcmail_config while roundcube uses $config in config.inc.php files. Has this got something to do with the problem? Even if I change the plugins array to what it was before, the before working plugins are not shown in roundcube. Any help on this problem would be appreciated.