Fatal error: Uncaught Error: Object of class PDO could not be converted to string in /var/www/vhosts/annuaire.tel/httpdocs/include/classes/application/class.Departement.php:30 Stack trace: #0 /var/www/vhosts/annuaire.tel/httpdocs/include/classes/application/class.Departement.php(30): PDOStatement->execute() #1 /var/www/vhosts/annuaire.tel/httpdocs/include/classes/application/class.Departement.php(19): Departement->load() #2 /var/www/vhosts/annuaire.tel/httpdocs/annuaire.php(36): Departement->__construct() #3 {main} thrown in /var/www/vhosts/annuaire.tel/httpdocs/include/classes/application/class.Departement.php on line 30