using container name for internal address

Author: LinneyS

set_configuration.sh

@@ -16,5 +16,5 @@ docker cp ./onlyoffice app-server:/var/www/html/apps/
 docker exec -u www-data app-server php occ --no-warnings app:enable onlyoffice
 
 docker exec -u www-data app-server php occ --no-warnings config:system:set onlyoffice DocumentServerUrl --value="/ds-vpath/"
-docker exec -u www-data app-server php occ --no-warnings config:system:set onlyoffice DocumentServerInternalUrl --value="http://nginx-server/ds-vpath/"
+docker exec -u www-data app-server php occ --no-warnings config:system:set onlyoffice DocumentServerInternalUrl --value="http://onlyoffice-document-server/"
 docker exec -u www-data app-server php occ --no-warnings config:system:set onlyoffice StorageUrl --value="http://nginx-server/"