Soucis d'insertion des donnée dans la base de donnée

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Bonjour besoins d'aide,
<?php include("connexion.php"); ?>
<?php
    if (isset($_POST['numeroPart'])){
 $numero=$_POST['numeroPart'];
  $nom=$_POST['nomPart'];
  $prenom=$_POST['prenomPart'];
  $date_de_naissance=$_POST['annenaissPart'];
  $telephone=$_POST['telPart'];
  $statut=$_POST['statuPart'];
  $quartier=$_POST['quartierPart'];
  
  /*$connexion=new PDO("mysql:host=localhost;dbname=bd_salon_coif","root","");*/
   if (($nom=="") OR ($prenom=="") OR ($date_de_naissance=="") OR ($telephone=="") OR ($statut=="") OR ($quartier=="")){
   echo "Remplir correctement tous les champs du formulaire";
     } 
  else{
         $requete="INSERT INTO participant ('numeroPart', 'nomPart', 'prenomPart', 'annenaissPart', 'telPart', 'statuPart', 'quartierPart')
   VALUES (?,?,?,?,?,?,?)";
      
    $prepare=$connexion->prepare($requete);
  $reponse=$prepare->execute array($numero,$nom,$prenom,$date_de_naissance,$telephone,$statut,$quartier);
         if ($reponse==1){
       echo "Succes! participant Ajouter";
         }
     } 
 }
?>


.............................................................................................................................................................................
html

<form method="POST" action="traitementparticipant.php">
    <table border="0">
     
         
        <tr><td> Numaro participant: </td><td><input name="numeroPart" type="text" required/> </td></tr>
     <tr><td> noms participant: </td><td><input name="nomPart" type="text" required/> </td></tr>
     <tr><td> Prenoms participant: </td><td><input name="prenomPart" type="text" required/> </td></tr>
     <tr><td> date de naissance participant: </td><td><input name="annenaissPart" type="text" required/> </td></tr>
     <tr><td> Telephone participant: </td><td><input name="telPart" type="text" required/> </td></tr>
     <tr><td> statut Client: </td><td>
    <label> <input name="statuPart" type="radio" value="A"/> A
             <label> <input name="statuPart" type="radio" value="N"/> N
     
     
     
     <tr><td>quartier participant: </td><td><input name="quartierPart" type="text" required/> </td></tr>
     </br>
    </br>
     <tr><td> <input type="submit" value="Ajouter"/> <input type="reset" value="Annuler"/> </td></tr>
       </table>
   </form>
    </td>


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resultat apres actualisation

( ! ) Parse error: syntax error, unexpected 'array' (T_ARRAY) in C:\wamp64\www\projetakossi\traitementparticipant.php on line 21
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