Hello there,

I hope someone can pinpoint me in the correct direction.
I have 40 mailboxes, and 3 servers, 2 with mail function. Port 25 works

I can only send emails to emails created on the server. I have one account on ZOHO, where I created the mailbox first on the cluster and disabled it. Those emails send to any of the zoho accounts I can receive, but to an gmail account I can't. Sending from a gmail account works, I receive the mail.

I removed the csfence but that didn't make any difference, cpfence --uninstall

Here is a part of the logs

2025-02-26T04:21:19.968557+00:00 mta91-usa-border dovecot: lmtp(mike.e@xoommit.com)<326084><uCyTOb+WvmfE+QQANQxitg>: Error: open(/etc/dovecot/spam-global.svbin.mta91-usa-border.326084.f7d1db7d6415997b) failed: Read-only file system 2025-02-26T04:21:19.968730+00:00 mta91-usa-border dovecot: lmtp(mike.e@xoommit.com)<326084><uCyTOb+WvmfE+QQANQxitg>: Error: sieve: binary /etc/dovecot/spam-global.svbin: save: failed to create temporary file: open(/etc/dovecot/spam-global.svbin.) failed: Read-only file system 2025-02-26T04:21:19.976830+00:00 mta91-usa-border dovecot: lmtp(mike.e@xoommit.com)<326084><uCyTOb+WvmfE+QQANQxitg>: sieve: msgid=<20250226042119.E1E5E82805@mta91-usa-border.corecloudconnect.com>: stored mail into mailbox 'INBOX' 2025-02-26T04:21:19.977629+00:00 mta91-usa-border dovecot: lmtp(326084): Disconnect from local: Logged out (state=READY) 2025-02-26T04:21:19.978113+00:00 mta91-usa-border dovecot: lmtp(mike.e@xoommit.com)<326083><R00iOb+WvmfD+QQANQxitg>: sieve: msgid=<20250226042119.E0FA782807@mta91-usa-border.corecloudconnect.com>: stored mail into mailbox 'INBOX' 2025-02-26T04:21:19.978187+00:00 mta91-usa-border dovecot: lmtp(326083): Disconnect from local: Logged out (state=READY) 2025-02-26T04:21:22.180126+00:00 mta91-usa-border dovecot: lmtp(326083): Connect from local 2025-02-26T04:21:22.182745+00:00 mta91-usa-border dovecot: lmtp(mike.e@xoommit.com)<326083><eM+tCsKWvmfD+QQANQxitg>: Error: open(/etc/dovecot/spam-global.svbin.mta91-usa-border.326083.e909dc2b510a3096) failed: Read-only file system 2025-02-26T04:21:22.182856+00:00 mta91-usa-border dovecot: lmtp(mike.e@xoommit.com)<326083><eM+tCsKWvmfD+QQANQxitg>: Error: sieve: binary /etc/dovecot/spam-global.svbin: save: failed to create temporary file: open(/etc/dovecot/spam-global.svbin.) failed: Read-only file system 2025-02-26T04:21:22.193616+00:00 mta91-usa-border dovecot: lmtp(mike.e@xoommit.com)<326083><eM+tCsKWvmfD+QQANQxitg>: sieve: msgid=<20250226042119.E56F0A361D@mta910-hel-border.corecloudconnect.com>: stored mail into mailbox 'INBOX' 2025-02-26T04:21:22.194306+00:00 mta91-usa-border dovecot: lmtp(326083): Disconnect from local: Logged out (state=READY) 2025-02-26T04:21:57.395017+00:00 mta91-usa-border dovecot: lmtp(326084): Connect from local 2025-02-26T04:21:57.397118+00:00 mta91-usa-border dovecot: lmtp(mike.e@xoommit.com)<326084><+NZ9F+WWvmfE+QQANQxitg>: Error: open(/etc/dovecot/spam-global.svbin.mta91-usa-border.326084.c19a7cc76c1baf9f) failed: Read-only file system 2025-02-26T04:21:57.397252+00:00 mta91-usa-border dovecot: lmtp(mike.e@xoommit.com)<326084><+NZ9F+WWvmfE+QQANQxitg>: Error: sieve: binary /etc/dovecot/spam-global.svbin: save: failed to create temporary file: open(/etc/dovecot/spam-global.svbin.) failed: Read-only file system 2025-02-26T04:21:57.409030+00:00 mta91-usa-border dovecot: lmtp(mike.e@xoommit.com)<326084><+NZ9F+WWvmfE+QQANQxitg>: sieve: msgid=<20250226042155.C4106A361D@mta910-hel-border.corecloudconnect.com>: stored mail into mailbox 'INBOX' 2025-02-26T04:21:57.409771+00:00 mta91-usa-border dovecot: lmtp(326084): Disconnect from local: Logged out (state=READY)