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 = "fftd9eq7593scb4fnrb3u3n3b3"' at line 1: SELECT * FROM reservas WHERE propiedad_fk = apartments-to-rent and session_id = "fftd9eq7593scb4fnrb3u3n3b3"