FormIt : error formit.email_no_recipient

[[!FormIt?
   &hooks=`spam,email,FormItAutoResponder,redirect`
   &emailTpl=`formitCentury21MailTPL`
   &emailSubject=`Nouveau contact`
   &emailTo=`[email protected]`
   &emailToName=`Perrine`
   &emailFrom=`[email protected]`
   &emailFromName=`Street Finances`
   &fiarTpl=`formitCentury21FiarTPL`
   &fiarSubject=`Votre message`
   &fiarFrom=`[email protected]`
   &fiarFromName=`Street Finances`
   &redirectTo=`23`
   &validate=`nom:required,
      email:email:required,
      message:required:stripTags,
      telephone:required`
]]

[[!+fi.error_message:notempty=`<p>[[!+fi.error_message]]</p>`]]
 
<form action="[[~[[*id]]]]" method="post" class="form" style="margin-top:25px">
    <input type="hidden" name="nospam:blank" value="" />


    <div class="champ checkbox" style="margin-bottom:15px;">
      <input style="margin-left:150px" id="rech-financement" type="checkbox" name="demande[]" value="Recherche financement" [[!+fi.demande:FormItIsChecked=`Recherche financement`]] />
      <label style="float:none;color:#660033;font-size: 1.1em;" for="rech-financement">Je recherche un financement pour un projet immobilier</label>
    </div>

    <div class="champ checkbox" style="margin-bottom:15px;">
      <input style="margin-left:150px" id="rech-defiscalisation" type="checkbox" name="demande[]" value="Recherche défiscalisation" [[!+fi.demande:FormItIsChecked=`Recherche défiscalisation`]] />
      <label style="float:none;color:#660033;font-size: 1.1em;" for="rech-defiscalisation">Je recherche des solutions de défiscalisation</label>
    </div>

    <div class="champ checkbox" style="margin-bottom:15px;">
      <input style="margin-left:150px" id="rech-credits" type="checkbox" name="demande[]" value="Recherche crédits" [[!+fi.demande:FormItIsChecked=`Recherche crédits`]] />
      <label style="float:none;color:#660033;font-size: 1.1em;" for="rech-credits">Je souhaite regrouper mes crédits, et/ou renégocier mes crédits à un meilleur taux</label>
    </div>
 
    <div class="champ">
      <label for="nom"><span class="req">*</span>Nom : 
          <span class="error">[[!+fi.error.nom]]</span>
      </label>
      <input type="text" name="nom" id="nom" value="[[!+fi.nom]]" />
    </div>
 
    <div class="champ">
      <label for="prenom">Prénom : 
      </label>
      <input type="text" name="prenom" id="prenom" value="[[!+fi.prenom]]" />
    </div>
 
    <div class="champ">
      <label for="telephone"><span class="req">*</span>Téléphone : 
          <span class="error">[[!+fi.error.telephone]]</span>
      </label>
      <input type="text" name="telephone" id="telephone" value="[[!+fi.telephone]]" />
    </div>

    <div class="champ">
      <label for="ville">Ville : 
      </label>
      <input type="text" name="ville" id="ville" value="[[!+fi.ville]]" />
    </div>

    <div class="champ">
      <label for="cp">Code Postal : 
      </label>
      <input type="text" name="cp" id="cp" value="[[!+fi.cp]]" />
    </div>
 
    <div class="champ">
      <label for="email"><span class="req">*</span>E-mail : 
          <span class="error">[[!+fi.error.email]]</span>
      </label>
      <input type="text" name="email" id="email" value="[[!+fi.email]]" />
    </div>
 
    <div class="champ">
      <label for="profession">Profession : 
      </label>
      <input type="text" name="profession" id="profession" value="[[!+fi.profession]]" />
    </div>

    <div class="champ">
      <label for="societe">Société : 
      </label>
      <input type="text" name="societe" id="societe" value="[[!+fi.societe]]" />
    </div>
 
    <div class="champ">
      <label for="message">Comment vous contacter ?
          <span class="error">[[!+fi.error.message]]</span>
      </label>
      <textarea id="message" name="message" value="[[!+fi.message]]" rows="7" style="width:400px;"></textarea>
    </div>

 
    <br class="clear" />
 
    <div class="form-buttons">
        <input type="image" value="Envoyez" src="images/btn-envoyez.jpg" />
    </div>
</form>

[2013-07-08 13:52:35] (ERROR @ /index.php) [FormIt] Spécifiez un ou plusieurs destinataires du courriel.
[2013-07-08 13:52:35] (ERROR @ /web/xxx/www/core/cache/includes/elements/modsnippet/10.include.cache.php : 39) PHP warning: in_array() [<a href='function.in-array'>function.in-array</a>]: Wrong datatype for second argument
[2013-07-08 13:52:35] (ERROR @ /web/xxx/www/core/cache/includes/elements/modsnippet/10.include.cache.php : 39) PHP warning: in_array() [<a href='function.in-array'>function.in-array</a>]: Wrong datatype for second argument
[2013-07-08 13:52:35] (ERROR @ /web/xxx/www/core/cache/includes/elements/modsnippet/10.include.cache.php : 39) PHP warning: in_array() [<a href='function.in-array'>function.in-array</a>]: Wrong datatype for second argument

<?php
function elements_modsnippet_10($scriptProperties= array()) {
global $modx;
if (is_array($scriptProperties)) {
extract($scriptProperties, EXTR_SKIP);
}
/**
 * FormIt
 *
 * Copyright 2009-2012 by Shaun McCormick <[email protected]>
 *
 * FormIt is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License as published by the Free
 * Software Foundation; either version 2 of the License, or (at your option) any
 * later version.
 *
 * FormIt is distributed in the hope that it will be useful, but WITHOUT ANY
 * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
 * A PARTICULAR PURPOSE. See the GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License along with
 * FormIt; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
 * Suite 330, Boston, MA 02111-1307 USA
 *
 * @package formit
 */
/**
 * Custom output filter that returns checked="checked" if the value is set
 *
 * @var string $input
 * @var string $options
 * @package formit
 */
$output = ' ';
if ($input == $options) {
    $output = ' checked="checked"';
}
$input = $modx->fromJSON($input);
if (in_array($options,$input)) {
  $output = ' checked="checked"';
}
return $output;
}

if (in_array($options,$input)) {

if ( is_array($input) && in_array($options, $input) ) {