Hallo
I had for long years the 1.1.1 running on my Ubuntu 14.04 with old PHP. Last week I did an upgrade to Ubuntu 16.04 and Roundcube didn't work anymore, after Login I had a blank page.
So I did an update (with bin/installto.sh) as described here:
Update your existing Roundcube installation.
After this, Roundcube was working again. But when I click now on the Settings Icon (?_task=settings) I again get a blank page.
In the error log I can read:
[01-Jul-2019 15:10:32 Europe/Berlin] PHP Fatal error: Uncaught Error: Call to undefined function get_input_value() in /var/www/roundcubemail/plugins/settings/settings.php:15
Stack trace:
#0 /var/www/roundcubemail/program/lib/Roundcube/rcube_plugin_api.php(99): settings->init()
#1 /var/www/roundcubemail/program/include/rcmail.php(135): rcube_plugin_api->init(Object(rcmail), 'settings')
#2 /var/www/roundcubemail/program/include/rcmail.php(79): rcmail->startup()
#3 /var/www/roundcubemail/index.php(43): rcmail::get_instance(0, NULL)
#4 {main}
thrown in /var/www/roundcubemail/plugins/settings/settings.php on line 15
When I look into the settings.php in line 15 there is a kind of packed or obfuscated line starting with "class settings extends rcube_plugin..."
I don't understand this code, too much packed.
What is this? Do I need to uninstall (delete) all Roundcube and reinstall it from scratch?
Thanks for help...
frank