Fixed error messages in installer.

tbrehm

2008-08-02 855c6a21dfff4c097be0bad5947902b31927d05f

 install/lib/installer_base.lib.php

@@ -664,10 +664,10 @@
      
      //* Create a ISPConfig user and group
      $command = 'groupadd ispconfig';
      caselog($command.' &> /dev/null', __FILE__, __LINE__, "EXECUTED: $command", "Failed to execute the command $command");
      caselog($command.' &> /dev/null 2> /dev/null', __FILE__, __LINE__, "EXECUTED: $command", "Failed to execute the command $command");
      
      $command = "useradd -g ispconfig -d $install_dir ispconfig";
      caselog($command.' &> /dev/null', __FILE__, __LINE__, "EXECUTED: $command", "Failed to execute the command $command");
      caselog($command.' &> /dev/null 2> /dev/null', __FILE__, __LINE__, "EXECUTED: $command", "Failed to execute the command $command");
      
      //* copy the ISPConfig interface part
      $command = "cp -rf ../interface $install_dir";