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 = "gnbgj7mm9ql1lm3ntmo6easgm3"' at line 1: SELECT * FROM reservas WHERE propiedad_fk = villas-to-rent and session_id = "gnbgj7mm9ql1lm3ntmo6easgm3"