ERROR:

Archivo /var/www/vhost/trayma.com/home/html/plantilla.php
Lнnea 228 ->
↓
Archivo /var/www/vhost/trayma.com/home/html/clases/BaseDeDatos.php
Lнnea 74 ->
↓

Error MySQL:

You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'ORDER BY orden' at line 1

Consulta SQL:

SELECT * FROM trayma_secciones WHERE padre = ORDER BY orden