Certbot failed: Saving debug log to /var/log/letsencrypt/letsencrypt.log
Requesting a certificate for callemalare.se and 7 more domains
Certbot failed to authenticate some domains (authenticator: webroot). The Certificate Authority reported these problems:
Domain: celhmaleri.se
Type: connection
Detail: During secondary validation: 195.244.7.3: Fetching http://celhmaleri.se/.well-known/acme-challenge/PceUO2iyQpilj0Yz7NDtxfpyuOYnFXjOJufjUmhhz6o: Timeout during connect (likely firewall problem)
Domain: mahlbygruppen.se
Type: connection
Detail: During secondary validation: 195.244.7.3: Fetching http://mahlbygruppen.se/.well-known/acme-challenge/TojkHziGHqI-xDS_qNuGqgqDORoFKuJ18-PHxjJnxVc: Timeout during connect (likely firewall problem)
Domain: www.celhmaleri.se
Type: connection
Detail: During secondary validation: 195.244.7.3: Fetching http://www.celhmaleri.se/.well-known/acme-challenge/Tst5BNnFY2_-6zz0E1G2IjQ02P_kWlQtzAPHyFn-oNU: Timeout during connect (likely firewall problem)
Domain: www.chmaleri.se
Type: connection
Detail: During secondary validation: 195.244.7.3: Fetching http://www.chmaleri.se/.well-known/acme-challenge/DWcErSrncOqOHFr6NU_wtGtZwuV9pX3axh-2Zr0Xf-U: Timeout during connect (likely firewall problem)
Hint: The Certificate Authority failed to download the temporary challenge files created by Certbot. Ensure that the listed domains serve their content from the provided –webroot-path/-w and that files created there can be downloaded from the internet.
Some challenges have failed.
Ask for help or search for solutions at https://community.letsencrypt.org. See the logfile /var/log/letsencrypt/letsencrypt.log or re-run Certbot with -v for more details.