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 = "7rf89t57h7cghfp5a9p34q5mq2"' at line 1: SELECT * FROM reservas   WHERE propiedad_fk = villas-to-rent and session_id = "7rf89t57h7cghfp5a9p34q5mq2"