[PHP] ereur qui m'enerve

<?
include("config.php3" );
$query="SELECT * FROM chansons";
$result=mysql_query($query);
while($a=mysql_fetch_object($result)){
 $id=$a->id_lyrics;
 $chant=$a->parole;
 $chant=addslashes($chant);
 $chant2=strip_tags($chant);  
 mysql_query("UPDATE chansons SET parole='$chant2' WHERE id_lyrics='$id'" )or die(mysql_error());
}
?>

<?
include("config.php" );
$query="SELECT * FROM chansons
$result=mysql_query($query);
while($row=mysql_fetch_row($result)){  
 $id=$row[0];
 $chant=$row[3];
 $search ="<br />";
 $replace ="";
 $chant2 = preg_replace ($search, $replace, $chant);
 if(mysql_query ("UPDATE chansons SET parole='$chant2' WHERE id_lyrics='$id'" )){
  echo "Chason $id_lyrics modifier";
 }else{
  echo "chanson $id_lyrics : ERREUR";
 }
}
?>