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 = "gm9ec2pgq9kri7cndu9u715dg2"' at line 1: SELECT * FROM reservas   WHERE propiedad_fk = business-premises-for-sale and session_id = "gm9ec2pgq9kri7cndu9u715dg2"