Hi Julien, Julien Lepiller writes: [...] > I don't think this is an issue: the file is world-readable, but the > directory > it's in is not accessible to anyone but root. OpenSMTPD still complains, > but I think there's no security issue. not a seriuos (security) issue but an issue (service warning) should be fixed anyway IMHO, other *future* services could be affacted by this and complain or not start at all your fix should be applied in certbot-service-type service definition if possible (and reported upstream if it depends on the software) WDYT? sorry I can't help fixing this Thanks! Giovanni -- Giovanni Biscuolo Xelera IT Infrastructures