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Datatables javascript error on mailboxes screenย #7025

@bpsdesigns

Description

@bpsdesigns

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Description

After upgrading to 2026-01 in the admi UI, when I go to "Email > Configuration > Mailboxes", anything I type into the search field above the table gives the following javascript error:

DataTables warning: table id=mailbox_table - Invalid JSON response. For more information about this error, please see http://datatables.net/tn/1

Steps to reproduce:

  1. Go to the main mailboxes page
  2. Click into the search field above the table
  3. Type any key

Logs:

Not applicable as this is a UI/JS bug

Which branch are you using?

master (stable)

Which architecture are you using?

x86_64

Operating System:

Debian

Server/VM specifications:

46GB, 12 cores

Is Apparmor, SELinux or similar active?

no

Virtualization technology:

none

Docker version:

29.1.3

docker-compose version or docker compose version:

v5.0.1

mailcow version:

2026-01

Reverse proxy:

none

Logs of git diff:


Logs of iptables -L -vn:

not applicable

Logs of ip6tables -L -vn:

not applicable

Logs of iptables -L -vn -t nat:

not applicable

Logs of ip6tables -L -vn -t nat:

not applicable

DNS check:

not applicable

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