Roundcube says out of disk space

Community Support
8

Exim is rejecting all connections to your server because you are using a DNS resolver not authorized by Spamhaus.

=== Trying mail.rooster.games:25...
=== Connected to mail.rooster.games.
<-  220 Ubuntu-2404-noble-amd64-base
 -> EHLO test
<-  250-Ubuntu-2404-noble-amd64-base Hello 1.red-203-0-113.staticip.rima-tde.net [203.0.113.1]
<-  250-SIZE 52428800
<-  250-8BITMIME
<-  250-PIPELINING
<-  250-PIPECONNECT
<-  250-CHUNKING
<-  250-STARTTLS
<-  250 HELP
 -> MAIL FROM:<[email protected]>
<-  250 OK
 -> RCPT TO:<[email protected]>
<** 550-Rejected because 203.0.113.1 is in a black list at zen.spamhaus.org
<** 550 Error: open resolver; https://check.spamhaus.org/returnc/pub/2a01:4f8:0:a104::add:1d/
 -> QUIT
<-  221 Ubuntu-2404-noble-amd64-base closing connection

Take a look to this post to check a few options to fix it:

3 Likes