Please fill out the fields below so we can help you better. Note: you must provide your domain name to get help. Domain names for issued certificates are all made public in Certificate Transparency logs (e.g. https://crt.sh/?q=1trolley.com), so withholding your domain name here does not increase secrecy, but only makes it harder for us to provide help.
My domain is: 1trolley.com
My web server is (include version): NGNIX
The operating system my web server runs on is (include version): Ubuntu 18.04 LTS
I can login to a root shell on my machine (yes or no, or I don’t know): Yes
The version of my client is (e.g. output of certbot --version or certbot-auto --version if you’re using Certbot):certbot 0.31.0
I’ve have installed let’s encrypt a few months ago and it was working fine, untill recently i started to see ssl handshake failures which i can fix by simply run certbot command, how can i overcome this issue?
Also i tried to put my site on cloudflare and it works fine for some day then suddenly i get 525 error
Also when i run certbot to reinstall new certificate i get
Domain: 1trolley.com
Type: unauthorized
Detail: Invalid response from
https://1trolley.com/.well-known/acme-challenge/lSr3QwTz2ILSX6ph0GGmkZreR1vVNZWi0Czmo_Jokpo
[2606:4700:3033::6818:77ef]: "\n\n\nThe page you were looking for doesn’t
exist (404)\n<meta name=“viewport” content=“wi”
To fix these errors, please make sure that your domain name was
entered correctly and the DNS A/AAAA record(s) for that domain