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 = "6ti9k0o0lphud26oavo8ui4mf5"' at line 1: SELECT * FROM reservas   WHERE propiedad_fk = apartments-to-rent and session_id = "6ti9k0o0lphud26oavo8ui4mf5"