v2026.9.18.0 v1.15.3

Name: open-seo
Author: every-app

medium risk

every-app/open-seoSep 18, 2026 → Sep 18, 20260 days between releases

What's New

Fixes WEB proxy compliance, memory issues, and adds custom public directory support.

Breaking Changes

WEB-only mode now requires a real MTProto response before activation
Custom public sites require `[web].public_dir` configuration; otherwise visitors get 404

New Features

Added short-lived connection tokens for security
Added stricter browser bridge validation
Added support for custom public sites via `[web].public_dir`

Improvements

Fixed relay memory accounting and WebView queue handling
Fixed deployment mode switching and client IP forwarding

Bug Fixes

Fixed WEB proxy protocol compliance issues
Fixed relay memory accounting and WebView queues
Fixed deployment mode switching and client IP forwarding

Upgrade Notes

Configure `[web].public_dir` to serve custom public sites, as the default placeholder now returns 404 without it. Ensure Python 3 is installed for the WEB-only pre-activation check. Run `sudo mtbuddy update` to apply changes.

The Two Releases

v2026.9.18.0

Sep 18, 2026· 1 month ago

This release focuses on UI/UX improvements, including shift-click enhancements, offline filters, and inline email/document details, alongside agent session management updates.

Full release notes

v1.15.3

Sep 18, 2026· 1 month ago

Fixes WEB proxy protocol compliance, memory accounting, and WebView queue handling issues.

Full release notes