About 3 month's ago I activate SSL on several domains and added Let's Encrypt to them. I set the 'months between automatic renewal' to 2 months. I only associated the domain.com and www.domain.com with the server.
Now, after 2.3 months (time since last renewal) there was no automatic renewal and the button 'Only Update Renewal' seems also not working. the renewal stays at 18th july and no 2 months ahead.
I also tried # sudo certbot renew
This command return 'now renewal were attempted'
But it should, because it has about 20 days left!!
Server is Centos 7.3 with no special configuration.
What went wrong? Please help me.
Many thank's in advance!!