2.1.9

List view

[2.1 & 3.0] Using E_USER_ERROR in trigger_error() deprecated in PHP 8.4

PHP version support

Status: Open.

Bug

#9141 In SimpleMachines/SMF;

· sbulen opened on Mar 11, 2026

[2.1 & 3.0]: Denying guest access is still costly

Bots & Crawlers

Performance

Status: Open.

Bug

#9136 In SimpleMachines/SMF;

· sbulen opened on Mar 3, 2026

[3.0 & 2.1]: Upgrader step, old school filename problem

Upgrader

Status: Open.

Bug

#9157 In SimpleMachines/SMF;

· sbulen opened on Mar 17, 2026

[2.1 & 3.0]: Upgrader serialize-to-json logic issues

Upgrader

Status: Open.

Bug

#9259 In SimpleMachines/SMF;

· sbulen opened on Jun 7, 2026

[2.1 & 3.0]: Editor - Upgrade SCEditor to 3.2.1

Editor

Status: Open.

Bug

#9304 In SimpleMachines/SMF;

· sbulen opened on Jul 23, 2026

[3.0 & 2.1]: Database error, duplicate entry, adding moderators to boards

Boards

Status: Open.

Bug

#9165 In SimpleMachines/SMF;

· sbulen opened on Mar 21, 2026

[2.1]: Full PHP 8.5 compatibility audit and fixes

PHP version support

Status: Open.

Task

#9179 In SimpleMachines/SMF;

· gitgost-anonymous opened on Apr 5, 2026

[2.1]: Minor bug: JavaScript error when uninstalling any single modification

JavaScript

Status: Open.

Bug

#9257 In SimpleMachines/SMF;

· Underdog-01 opened on Jun 6, 2026

[2.1] Upgrader - Performance

Status: Draft (not ready).

SimpleMachines/SMFnumber 9272

#9272 In SimpleMachines/SMF;

· sbulen opened on Jun 17, 2026

[2.1][Testing] Add a Docker development environment and a baseline forum for upgrade testing

Status: Open (in progress).

SimpleMachines/SMFnumber 9330

#9330 In SimpleMachines/SMF;

· albertlast opened on Jul 30, 2026

[2.1|3.0]: Blank Regex validation causes error

Profile Fields

Status: Open.

Bug

#9366 In SimpleMachines/SMF;

· jdarwood007 opened on Aug 4, 2026