Can't install airtime
  • Installing collected packages: docopt, poster, amqplib, pytz, mutagen, anyjson,                      kombu, PyDispatcher, pyinotify, configobj
      Running setup.py install for docopt

      Running setup.py install for poster

      Running setup.py install for amqplib

      Running setup.py install for pytz

        warning: no files found matching '*.pot' under directory 'pytz'
        warning: no previously-included files found matching 'test_zdump.py'
      Running setup.py install for mutagen
        changing mode of build/scripts-2.7/mid3v2 from 644 to 755
        changing mode of build/scripts-2.7/mid3iconv from 644 to 755
        changing mode of build/scripts-2.7/mutagen-pony from 644 to 755
        changing mode of build/scripts-2.7/moggsplit from 644 to 755
        changing mode of build/scripts-2.7/mutagen-inspect from 644 to 755

        changing mode of /usr/lib/airtime/airtime_virtualenv/bin/mid3v2 to 755
        changing mode of /usr/lib/airtime/airtime_virtualenv/bin/mid3iconv to 755
        changing mode of /usr/lib/airtime/airtime_virtualenv/bin/mutagen-pony to 755
        changing mode of /usr/lib/airtime/airtime_virtualenv/bin/moggsplit to 755
        changing mode of /usr/lib/airtime/airtime_virtualenv/bin/mutagen-inspect to                      755
      Running setup.py install for anyjson

      Running setup.py install for kombu

      Running setup.py install for PyDispatcher

        warning: no previously-included files matching '*.bat' found anywhere in dis                     tribution
        warning: no previously-included files matching './CVS' found anywhere in dis                     tribution
        warning: no previously-included files matching '.cvsignore' found anywhere i                     n distribution
      Running setup.py install for pyinotify

      Running setup.py install for configobj

    Successfully installed docopt poster amqplib pytz mutagen anyjson kombu PyDispat                     cher pyinotify configobj
    Cleaning up...
    * Checking for user pypo
     * Creating user pypo
    * Creating INI files
    * Initializing INI files
    * Airtime Version: 2.5.1
    * Storage directory setup
    * Directory /srv/airtime/stor created
    * Giving Apache permission to access /srv/airtime/stor
    * Directory /srv/airtime/stor/organize created
    * Giving Apache permission to access /srv/airtime/stor/organize
    * Checking database for correct encoding
     * Unfortunately your postgresql database has not been created using a UTF-8 enc                     oding.
     * As of Airtime 2.1, installs will fail unless the encoding has been set to UTF                     -8. Please verify this is the case
     * and try the install again
    There was an error during install. Exit code 1
    dpkg: error processing package airtime (--configure):
     subprocess installed post-installation script returned error exit status 1
    Processing triggers for libc-bin (2.19-0ubuntu6.6) ...
    Errors were encountered while processing:
     airtime
    E: Sub-process /usr/bin/dpkg returned an error code (1)



    help me please