You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'to-rent and session_id = "on7a05dbr07h73ci0i5ioq9ud2"' at line 1: SELECT * FROM reservas   WHERE propiedad_fk = apartments-to-rent and session_id = "on7a05dbr07h73ci0i5ioq9ud2"