Installproblems on Debian

[Thomas Buschhardt]

Hallo, I try to install radiant on a debian (Linux debian 3.16.0-4-686-pae #1 SMP Debian 3.16.7-ckt11-1+deb8u2 (2015-07-17) i686 GNU/Linux), but get errors:

thomas@debian:~$ radiant --database sqlite3 radiantcms
/var/lib/gems/2.1.0/gems/radiant-1.1.4/lib/generators/instance/instance_generator.rb:20:in `<class:InstanceGenerator>': Use RbConfig instead of obsolete and deprecated Config.
/var/lib/gems/2.1.0/gems/radiant-1.1.4/lib/generators/instance/instance_generator.rb:20:in `<class:InstanceGenerator>': Use RbConfig instead of obsolete and deprecated Config.
/var/lib/gems/2.1.0/gems/radiant-1.1.4/lib/generators/instance/instance_generator.rb:21:in `<class:InstanceGenerator>': Use RbConfig instead of obsolete and deprecated Config.
undefined method `camelize' for "instance":String

I found 'sudo gem install iconv' solve the camelize-error

thomas@debian:~$ radiant --database sqlite3 radiantcms
/var/lib/gems/2.1.0/gems/radiant-1.1.4/lib/generators/instance/instance_generator.rb:20:in `<class:InstanceGenerator>': Use RbConfig instead of obsolete and deprecated Config.
/var/lib/gems/2.1.0/gems/radiant-1.1.4/lib/generators/instance/instance_generator.rb:20:in `<class:InstanceGenerator>': Use RbConfig instead of obsolete and deprecated Config.
/var/lib/gems/2.1.0/gems/radiant-1.1.4/lib/generators/instance/instance_generator.rb:21:in `<class:InstanceGenerator>': Use RbConfig instead of obsolete and deprecated Config.
      create 
.... (many logs)
      create  config/database.yml
undefined local variable or method `vars' for #<Rails::Generator::Commands::Create:0x9b2edc4>

What can I do to solve this?

Greets Thomas