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My domain is: cimr-innovations.com
I ran this command: sudo certbot --nginx --staging
It produced this output:
Failed authorization procedure. mail.cimr-innovations.com (http-01): urn:ietf:params:acme:error:connection :: The server could not connect to the client to verify the domain :: Fetching http://mail.cimr-innovations.com/.well-known/acme-challenge/9KSkkPGdoHYvro-UK_wbKLQU-LuuTpedbPsRgTMWttc: Connection reset by peer, cimr-innovations.com (http-01): urn:ietf:params:acme:error:connection :: The server could not connect to the client to verify the domain :: Fetching http://cimr-innovations.com/.well-known/acme-challenge/Ci_xPpS2X5QKJO__iWVMk3nEfS9eqIh-mBVqmfbJCt4: Connection reset by peer
_ Domain: mail.cimr-innovations.com_ _ Type: connection_ _ Detail: Fetching_ _ http://mail.cimr-innovations.com/.well-known/acme-challenge/9KSkkPGdoHYvro-UK_wbKLQU-LuuTpedbPsRgTMWttc:_ _ Connection reset by peer_ _ Domain: cimr-innovations.com_ _ Type: connection_ _ Detail: Fetching_ _ http://cimr-innovations.com/.well-known/acme-challenge/Ci_xPpS2X5QKJO__iWVMk3nEfS9eqIh-mBVqmfbJCt4:_ _ Connection reset by peer_
My web server is (include version): nginx/1.14.0 (Ubuntu)
The operating system my web server runs on is (include version): Ubuntu 18.04
I can login to a root shell on my machine (yes or no, or I don’t know): YES!!!
I’m using a control panel to manage my site (no, or provide the name and version of the control panel): nop but i installed iRedMail and in other servers before there was no problem
I am using --staging because otherwise i get :
_An unexpected error occurred:_ _ There were too many requests of a given type :: Error creating new order :: too many failed authorizations recently: see https://letsencrypt.org/docs/rate-limits/_
because i was trying like 2 hours to solve this problem