Var template not see

i've created for my EPP Client module the epp_domains_list.php it was created also epp_domains_list.htm but the template not see the var domains

the epp_domains_list.htm

Code:

<h2><tmpl_var name="list_head_txt"></h2>

<div class="panel panel_list_epp_domains">

  <div class="pnl_toolsarea">
    <fieldset><legend>{tmpl_var name="toolsarea_head_txt"}</legend>
      <div class="buttons">
        <button class="iconstxt icoAdd" type="button" onclick="loadContent('eppclient/epp_domains_edit.php');">
          <span>{tmpl_var name="add_new_record_txt"}</span>
        </button>
      </div>
    </fieldset>
  </div>

  <div class="pnl_listarea">
    <fieldset><legend><tmpl_var name="list_head_txt"></legend>
      <table class="list">
        <thead>
          <tr>
            <th class="tbl_col_active" scope="col"><tmpl_var name="active_txt"></th>
            <th class="tbl_col_domains" scope="col"><tmpl_var name="domains_txt"></th>
            <th class="tbl_col_buttons" scope="col">&nbsp;</th>
          </tr>
          <tr>
            <td class="tbl_col_active"><select name="search_active" onChange="submitForm('pageForm','eppclient/epp_domains_list.php');">{tmpl_var name='search_active'}</select></td>
            <td class="tbl_col_domains"><select name="search_domains" onChange="submitForm('pageForm','eppclient/epp_domains_list.php');">{tmpl_var name='search_domains'}</select></td>
            <td class="tbl_col_buttons"><div class="buttons"><button type="button" class="icons16 icoFilter" name="Filter" id="Filter" value="{tmpl_var name="filter_txt"}" onclick="submitForm('pageForm','eppclient/epp_domains_list.php');"><span>{tmpl_var name="filter_txt"}</span></button></div></td>
          </tr>
        </thead>
        <tbody>
          <tmpl_loop name="records">
          <tr class="tbl_row_<tmpl_if name='__EVEN__'}even<tmpl_else>uneven</tmpl_if>">
            <td class="tbl_col_active"><a href="#" onclick="loadContent('eppclient/epp_domains_edit.php?id={tmpl_var name='id'}');">{tmpl_var name="active"}</a></td>
            <td class="tbl_col_domains"><a href="#" onclick="loadContent('eppclient/epp_domains_edit.php?id={tmpl_var name='id'}');">{tmpl_var name="domains"}</a></td>
            <td class="tbl_col_buttons">
              <div class="buttons icons16">
                <a class="button icons16 icoDelete" href="javascript: del_record('eppclient/epp_domains_del.php?id={tmpl_var name='id'}&phpsessid={tmpl_var name='phpsessid'}','{tmpl_var name='delete_confirmation'}');"><span>{tmpl_var name='delete_txt'}</span></a>
              </div>
            </td>
          </tr>
          </tmpl_loop>
          <tmpl_unless name="records">
              <tr class="tbl_row_noresults tbl_row_<tmpl_if name='__EVEN__'}even<tmpl_else>uneven</tmpl_if>">
                  <td colspan="2">{tmpl_var name='globalsearch_noresults_text_txt'}</td>
              </tr>
          </tmpl_unless>
        </tbody>
        <tfoot>
          <tr>
            <td class="tbl_footer tbl_paging" colspan="3"><tmpl_var name="paging"></td>
          </tr>
        </tfoot>
      </table>
    </fieldset>
  </div>

</div>

the epp_domains_list.php

Code:

<?php
require_once('../../lib/config.inc.php');
require_once('../../lib/app.inc.php');

/******************************************
* Begin Form configuration
******************************************/

$list_def_file = 'list/epp_domains.list.php';

/******************************************
 * End Form configuration
 ******************************************/

//* Check permissions for module
$app->auth->check_module_permissions('eppclient');

// Loading the class
$app->uses('listform_actions');

// Optional limit
// $app->listform_actions->SQLExtWhere = 'type = 'alias'';

// Start the form rendering and action ahndling
$app->listform_actions->onLoad();

?>

the epp_domains.list.php

Code:

<?php
// Name of the list
$liste ['name'] = 'epp_domains';

// Database table
$liste ['table'] = 'epp_domains';

// Index index field of the database table
$liste ['table_idx'] = 'id';

// Search Field Prefix
$liste ['search_prefix'] = 'search_';

// Records per page
$liste ['records_per_page'] = 15;

// Script File of the list
$liste ['file'] = 'epp_domains_list.php';

// Script file of the edit form
$liste ['edit_file'] = 'epp_domains_edit.php';

// Script File of the delete script
$liste ['delete_file'] = 'epp_domains_del.php';

// Paging Template
$liste ['paging_tpl'] = 'templates/paging.tpl.htm';

// Enable auth
$liste ['auth'] = 'yes';

// ****** Search fields
$liste["item"][] = array( 
		'field'  => "active",
		'datatype' => "VARCHAR",
		'formtype' => "SELECT",
		'op'  => "=",
		'prefix' => "",
		'suffix' => "",
		'width'  => "",
		'value'  => array('y' => "<div id=\"ir-Yes\" class=\"swap\"><span>Yes</span></div>", 'n' => "<div class=\"swap\" id=\"ir-No\"><span>No</span></div>"));

$liste ['item'] [] = array (
		'field' => 'domains',
		'datatype' => 'VARCHAR',
		'formtype' => 'SELECT',
		'op' => '=',
		'prefix' => '',
		'suffix' => '',
		'width' => '',
		'datasource' => array (
				'type' => 'SQL',
				'querystring' => 'SELECT id,domains FROM epp_domains WHERE {AUTHSQL} ORDER BY domains',
				'keyfield' => 'id',
				'valuefield' => 'domain' 
		),
		'value' => '' 
);

?>

can you help me?