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 = "m48r3t81g5nqfchq77bc3mtbe5"' at line 1: SELECT * FROM reservas   WHERE propiedad_fk = business-premises-for-sale and session_id = "m48r3t81g5nqfchq77bc3mtbe5"