I understand that it is not an option to downgrade security but it is not my server, I’m not in charge of the budget, otherwise it would have been changed a long time ago. I was just wondering if there was a workaround. If I can’t activate TLS1.2 I’m going to try to push them towards changing the server. Thank you for your help.
@crazy4chrissi Thanks for confirming, definitely don’t downgrade your web server’s encryption support
For anyone having a problem:
In addition to enabling TLS 1.2 on the OS, it is easily possible to solve the problem through a reverse proxy in the Apache web server.
I am including an example of a functional virtual guest that performs a proxy on HTTP/ or HTTPS with a lower version of TLS (your choice)
A proxy with HTTP may need to be on your server in the local network, so you don’t risk HTTP communication over the Internet.
<VirtualHost *:80>
ServerName duplicati-monitoring.yourdomain.com
ProxyPreserveHost Off
ProxyRequests Off
ProxyPass / https://www.duplicati-monitoring.com/
ProxyPassReverse / https://www.duplicati-monitoring.com/
SSLProxyEngine On
</VirtualHost>
I have same problem with gmail.
Last email received on gmail.com was 5.6.2023. If I create new contact, confirmation mail is not delivered to gmail.com.
Others domains works fine - like hotmail.com
EDIT:
It looks like duplicati-monitoring.com domain now don’t have set up SPF and DKIM even if a month ago the messages were still signed by DKIM - that would explain why there is a problem with delivery.
Just wondering if anyone else is having issues receiving daily report emails? For me it seems to have stopped two days ago. Last email received was on 07.15.23.
Looks like the service is down? My backups can’t send reports to it and I can’t connect to the website. I did get status email about my backup jobs from yesterday.
https://www.duplicati-monitoring.com/ Working fine for me, but I stopped using Gmail account, instead I use one from my own server and it works perfect.
I recently encountered similar thing, random reports did not send. Maybe it’s because websites https://www.duplicati-monitoring.com/ sometime returns bad gateway errors, so it might just be bad timing coincidence.
I’m obviously doing something wrong, I tried again with another instance of Duplicati and got the same error…
System.UriFormatException: Invalid URI: The Uri string is too long.
at System.UriHelper.EscapeString(String input, Int32 start, Int32 end, Char dest, Int32& destPos, Boolean isUriString, Char force1, Char force2, Char rsvd)
at System.Uri.EscapeDataString(String stringToEscape)
at Duplicati.Library.Modules.Builtin.SendHttpMessage.SendMessage(String subject, String body)
at Duplicati.Library.Modules.Builtin.ReportHelper.OnFinish(Object result)