Hello Ludovic, Apologies for a big delay. I applied all your suggestions and improved (I hope) text in error and hint. Oleg Pykhalov (2): services: configuration: Add '%location'. services: zabbix-front-end: Show location in messages. gnu/services/configuration.scm | 5 +++ gnu/services/monitoring.scm | 57 ++++++++++++++++++++-------------- 2 files changed, 38 insertions(+), 24 deletions(-) -- 2.20.1