Notice: Undefined index: email in C:\xampp\htdocs\datosgr\cons\bd\password-recovery.php on line 20

Warning: mysqli_num_rows() expects parameter 1 to be mysqli_result, bool given in C:\xampp\htdocs\datosgr\cons\bd\password-recovery.php on line 31
We are sorry, but that email is not in our data base.