Fatal error: Uncaught PDOException: SQLSTATE[HY093]: Invalid parameter number: parameter was not defined in C:\xampp\htdocs\PRACTICA\model\antena.php:20 Stack trace: #0 C:\xampp\htdocs\PRACTICA\model\antena.php(20): PDOStatement->execute(Array) #1 C:\xampp\htdocs\PRACTICA\controller\antenacontroller.php(15): antena->crear_antena('a', 'a', 'a', 'a', 'a', 'a', 'a', 'a', 'a', 'a') #2 {main} thrown in C:\xampp\htdocs\PRACTICA\model\antena.php on line 20