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 = "v1bvmk9prcs5jd0d9g71lmghh7"' at line 1: SELECT * FROM reservas   WHERE propiedad_fk = apartments-for-sale and session_id = "v1bvmk9prcs5jd0d9g71lmghh7"