Does not change the default language via the settings file
In the version of ISPConfig 3 you can set the default language via the settings file
/usr/local/ispconfig/server/lib/config.inc.php
setting the value of the variable
$conf['language'] = 'ru';
In the version of ISPConfig 3.1 this method does not work.
Changing the value of a variable
$conf['language'] = 'ru';
in the file /usr/local/ispconfig/interface/lib/config.inc.php
is also not working.
Please help to solve the problem.