[imp] Having problems with read message. (newbie)

[Gregory Edigarov]

Hello,

See bellow for the message, it appears when I chose message from the box 
list.
I am newbie  in Horde/IMP.  PLEASE HELP.


  A fatal error has occurred


      An error has occurred. Furthermore, Horde encountered an error
      attempting to log this error. Please check your Horde logging
      configuration in horde/config/conf.php.

|[line 61 of /usr/local/apache/htdocs/horde/lib/Horde.php]|


      Details (also in Horde's logfile):

object(pear_error)(8) {
  ["error_message_prefix"]=>
  string(0) ""
  ["mode"]=>
  int(1)
  ["level"]=>
  int(1024)
  ["code"]=>
  NULL
  ["message"]=>
  string(164) "An error has occurred. Furthermore, Horde encountered an error attempting to log this error. Please check your Horde logging configuration in horde/config/conf.php."
  ["userinfo"]=>
  NULL
  ["backtrace"]=>
  array(8) {
    [0]=>
    array(6) {
      ["file"]=>
      string(27) "/usr/local/lib/php/PEAR.php"
      ["line"]=>
      int(538)
      ["function"]=>
      string(10) "pear_error"
      ["class"]=>
      string(10) "pear_error"
      ["type"]=>
      string(2) "->"
      ["args"]=>
      array(5) {
        [0]=>
        string(164) "An error has occurred. Furthermore, Horde encountered an error attempting to log this error. Please check your Horde logging configuration in horde/config/conf.php."
        [1]=>
        NULL
        [2]=>
        int(1)
        [3]=>
        int(1024)
        [4]=>
        NULL
      }
    }
    [1]=>
    array(6) {
      ["file"]=>
      string(44) "/usr/local/apache/htdocs/horde/lib/Horde.php"
      ["line"]=>
      int(61)
      ["function"]=>
      string(10) "raiseerror"
      ["class"]=>
      string(4) "pear"
      ["type"]=>
      string(2) "::"
      ["args"]=>
      array(1) {
        [0]=>
        string(164) "An error has occurred. Furthermore, Horde encountered an error attempting to log this error. Please check your Horde logging configuration in horde/config/conf.php."
      }
    }
    [2]=>
    array(6) {
      ["file"]=>
      string(44) "/usr/local/apache/htdocs/horde/lib/Horde.php"
      ["line"]=>
      int(210)
      ["function"]=>
      string(10) "logmessage"
      ["class"]=>
      string(5) "horde"
      ["type"]=>
      string(2) "::"
      ["args"]=>
      array(4) {
        [0]=>
        &string(53) "You must configure a DataTree backend to use History."
        [1]=>
        &string(52) "/usr/local/apache/htdocs/horde/lib/Horde/History.php"
        [2]=>
        &int(36)
        [3]=>
        &int(0)
      }
    }
    [3]=>
    array(6) {
      ["file"]=>
      string(52) "/usr/local/apache/htdocs/horde/lib/Horde/History.php"
      ["line"]=>
      int(36)
      ["function"]=>
      string(5) "fatal"
      ["class"]=>
      string(5) "horde"
      ["type"]=>
      string(2) "::"
      ["args"]=>
      array(3) {
        [0]=>
        &string(53) "You must configure a DataTree backend to use History."
        [1]=>
        &string(52) "/usr/local/apache/htdocs/horde/lib/Horde/History.php"
        [2]=>
        &int(36)
      }
    }
    [4]=>
    array(6) {
      ["file"]=>
      string(52) "/usr/local/apache/htdocs/horde/lib/Horde/History.php"
      ["line"]=>
      int(375)
      ["function"]=>
      string(13) "horde_history"
      ["class"]=>
      string(13) "horde_history"
      ["type"]=>
      string(2) "->"
      ["args"]=>
      array(0) {
      }
    }
    [5]=>
    array(6) {
      ["file"]=>
      string(50) "/usr/local/apache/htdocs/horde/imp/lib/Maillog.php"
      ["line"]=>
      int(81)
      ["function"]=>
      string(9) "singleton"
      ["class"]=>
      string(13) "horde_history"
      ["type"]=>
      string(2) "::"
      ["args"]=>
      array(0) {
      }
    }
    [6]=>
    array(6) {
      ["file"]=>
      string(50) "/usr/local/apache/htdocs/horde/imp/lib/Maillog.php"
      ["line"]=>
      int(123)
      ["function"]=>
      string(6) "getlog"
      ["class"]=>
      string(11) "imp_maillog"
      ["type"]=>
      string(2) "::"
      ["args"]=>
      array(1) {
        [0]=>
        &string(46) "<200502060945.LAA15247 at Thing-Fish.Kharkov.NET>"
      }
    }
    [7]=>
    array(6) {
      ["file"]=>
      string(46) "/usr/local/apache/htdocs/horde/imp/message.php"
      ["line"]=>
      int(535)
      ["function"]=>
      string(10) "displaylog"
      ["class"]=>
      string(11) "imp_maillog"
      ["type"]=>
      string(2) "::"
      ["args"]=>
      array(1) {
        [0]=>
        &string(46) "<200502060945.LAA15247 at Thing-Fish.Kharkov.NET>"
      }
    }
  }
  ["callback"]=>
  NULL
}
--
With best regards, 
	Gregory Edigarov