Unknown column 'assets' in 'where clause'
SELECT c.id AS id_categoria, c.nombre as nombre, t.id_articulo AS id_articulo
FROM art_cat AS t
INNER JOIN categorias AS c ON t.id_categoria = c.id
WHERE t.id_articulo = 13/assets/plugins/layer-slider/layerslider/css/mx/politicas/favicon AND c.id_padre != '0'