Fix for sql_mode=only_full_group_by

core/process/aru.php

@@ -598,7 +598,7 @@
 			}
 			$req = "(SELECT DISTINCT gympokemon.pokemon_id, gympokemon.pokemon_uid, gympokemon.cp, DATEDIFF(UTC_TIMESTAMP(), gympokemon.last_seen) AS last_scanned, gympokemon.trainer_name, gympokemon.iv_defense, gympokemon.iv_stamina, gympokemon.iv_attack, filtered_gymmember.gym_id, filtered_gymmember.deployment_time as deployment_time, '1' AS active
 					FROM gympokemon INNER JOIN
-					(SELECT gymmember.pokemon_uid, gymmember.gym_id, gymmember.deployment_time FROM gymmember GROUP BY gymmember.pokemon_uid, gymmember.gym_id HAVING gymmember.gym_id <> '') AS filtered_gymmember
+					(SELECT gymmember.pokemon_uid, gymmember.gym_id, gymmember.deployment_time FROM gymmember GROUP BY gymmember.pokemon_uid, gymmember.deployment_time, gymmember.gym_id HAVING gymmember.gym_id <> '') AS filtered_gymmember
 					ON gympokemon.pokemon_uid = filtered_gymmember.pokemon_uid
 					WHERE gympokemon.trainer_name='".$trainer->name."'
 					ORDER BY gympokemon.cp DESC)";