Fatal error: Uncaught ModelQueryErrorException: The query (SELECT id_memoria as id, CONCAT('./uploads/memorias/imagenes/', (SELECT file FROM uploads WHERE seccion='memorias' AND id_vinculante=id_memoria)) AS imagen, CONCAT('./uploads/memorias/pdf/', (SELECT file FROM uploads WHERE seccion='memorias_pdf' AND id_vinculante=id_memoria)) AS material, anio FROM memorias WHERE activo=1 GROUP BY anio ORDER BY orden ASC, id_memoria DESC ) produced an error (42000): Expression #1 of SELECT list is not in GROUP BY clause and contains nonaggregated column 'atepbaor_vadmin.memorias.id_memoria' which is not functionally dependent on columns in GROUP BY clause; this is incompatible with sql_mode=only_full_group_by. in /home/atepbaorg/public_html/vadmin/vork/classes/Model/Model.php:385 Stack trace: #0 /home/atepbaorg/public_html/includes/models/memorias.php(7) in /home/atepbaorg/public_html/vadmin/vork/classes/Model/Model.php on line 385