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 = "85taasuh83i6tvdt91g0vh2t01"' at line 1: SELECT * FROM reservas WHERE propiedad_fk = apartments-to-rent and session_id = "85taasuh83i6tvdt91g0vh2t01"