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 'for-sale and session_id = "6tld3j1u7nf3d67kumgggc05e3"' at line 1: SELECT * FROM reservas   WHERE propiedad_fk = business-premises-for-sale and session_id = "6tld3j1u7nf3d67kumgggc05e3"