I try to reproduce step-by-step what I’ve done:
- my certificate in development server was expired
- try to renew but I got some errors (it was made with first letsencrypt)
- I’ve updated letsencrypt
- I’ve erased the old certificates
- I made certbot --apache -d dev.domain.com
- certbot says "Incorrect validation certificate for tls-sni-01 challenge…
- now I can’t work
