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 = "fr3r27bel8d26okk62ja5lg5n0"' at line 1: SELECT * FROM reservas   WHERE propiedad_fk = villas-to-rent and session_id = "fr3r27bel8d26okk62ja5lg5n0"