$result=$bdd->query("SELECT nom_artiste,tag_youtube,tag_instagram FROM `influenceurs` WHERE `nom_artiste` LIKE '$Username%' OR `tag_youtube` LIKE '$Username%' OR `tag_instagram` LIKE '$Username%' ORDER BY `nom_artiste`");
$result=$bdd->query("SELECT id_artiste,nom_artiste,tag_youtube,tag_instagram FROM `influenceurs` WHERE `nom_artiste` LIKE '$Username%' OR `tag_youtube` LIKE '$Username%' OR `tag_instagram` LIKE '$Username%' ORDER BY `nom_artiste`");
$name=$result->fetch();
$name=$result->fetch();
$user1=$name['tag_youtube'];
$user1=$name['tag_youtube'];
$user2=$name['tag_instagram'];
$user2=$name['tag_instagram'];
$id=$name["id_artiste"];
if(isset($_POST["ajout"])){
if($_POST["ajout"]==1){
$sql="INSERT INTO favoris VALUES (".$id.",".$_SESSION['id'].")";