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 = "8cr9ulmq94gil5o8bqr5nv2917"' at line 1: SELECT * FROM reservas   WHERE propiedad_fk = apartments-to-rent and session_id = "8cr9ulmq94gil5o8bqr5nv2917"