# Simple History – Track, Log, and Audit WordPress Changes

Contributors: eskapism, wpsimplehistory
Donate link: https://simple-history.com/sponsor/?utm_source=wordpress_org&utm_medium=plugin_directory&utm_campaign=sponsorship&utm_content=readme_donate_link
Tags: history, audit log, event log, user tracking, activity
Tested up to: 6.9
Stable tag: 5.20.0
License: GPLv2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html

Track changes and user activities on your WordPress site. See who created a page, uploaded an attachment, and more, for a complete audit trail.

## Description

> _"So far the best and most comprehensive logging plugin"_ - [@herrschuessler](https://wordpress.org/support/topic/so-far-the-best-and-most-comprehensive-logging-plugin/)

Simple History shows recent changes made within WordPress, directly on your dashboard, on a separate page, or in the admin bar.

The plugin acts as an audit log of the most important events that occur in WordPress.

It's a plugin that is good to have on websites where several people are involved in editing the content.

No coding is required to use the plugin. Just install it and it will start logging events.

### 🔍 How Simple History Helps in Real Situations

**Track what's happening on your site**  
_"Has someone done anything today? Ah, Sarah uploaded the new press release and created an article for it. Great! Now I don't have to do that."_

**Identify issues and debug faster**  
_"The site feels slow since yesterday. Has anyone done anything special? ... Ah, Steven activated 'naughty-plugin-x', that must be it."_

**Keep Freelancers & Agencies Accountable**
_"I hired a developer to optimize my site. But did they actually do anything? A quick glance at Simple History shows me exactly what they worked on, so I know I'm getting my money's worth!"_

### ✨ Simple History Features

Out of the box Simple History has support for:

-   **Posts and pages** – see who added, updated or deleted a post or page

-   **Attachments** – see who added, updated or deleted an attachment

-   **Taxonomies (Custom taxonomies, categories, tags)** – see who added, updated or deleted an taxonomy

-   **Comments** – see who edited, approved or removed a comment

-   **Widgets** – get info when someone adds, updates or removes a widget in a sidebar

-   **Plugins** – activation and deactivation

-   **User profiles** – info about added, updated or removed users

-   **User logins** – see when a user login & logout. Also see when a user fails to login (good way to catch brute-force login attempts).

-   **User edits** – see when a user is added, updated or removed, and get detailed information about the changes made to the user.

-   **Failed user logins** – see when someone has tried to log in, but failed. The log will then include ip address of the possible hacker.

-   **Menu edits**

-   **Option screens** – view details about changes made in the different settings sections of WordPress. Things like changes to the site title and the permalink structure will be logged.

-   **Privacy page** – when a privacy page is created or set to a new page.

-   **Notes** – track when notes are added, edited, or removed on posts and pages. Notes is a new collaboration feature in WordPress 6.9 that lets editors leave feedback without modifying the content.

-   **Data Export** – see when a privacy data export request is added and when this request is approved by the user, downloaded by an admin, or emailed to the user.

-   **User Data Erasure Requests** – see when a user privacy data export request is added and when this request is approved by the user and when the user data is removed.

-   **admin page access denied** – see when a user tries to access an admin page they don't have permission to access.

#### Built-in logging for third-party plugins

Simple History comes with built in support for many plugins:

-   **Jetpack** – See which Jetpack modules are activated and deactivated.

-   **Advanced Custom Fields (ACF)** – See when field groups and fields are created and modified.

-   **User Switching** – See each user switch being made.

-   **WP Crontrol** – See when cron events are added, edited, deleted, paused, resumed, and manually ran, and when cron schedules are added and deleted.

-   **Enable Media Replace** – See details about the file being replaced and details about the new file.

-   **Limit Login Attempts** – See login attempts, lockouts, and configuration changes made in the plugin Limit Login Attempts.

-   **Redirection** – See redirects and groups that are created, changed, enabled or disabled and also when the global plugin settings have been modified.

-   **Duplicate Post** –See when a clone of a post or page is done.

-   **Beaver Builder** – See when a Beaver Builder layout or template is saved or when the settings for the plugins are saved.

Is your plugin missing? No problem – plugin authors can add support for Simple History in their plugins using the [logging API](https://simple-history.com/docs/logging-api/?utm_source=wordpress_org&utm_medium=plugin_directory&utm_campaign=documentation&utm_content=readme_doc_logging_api).

#### Plugins that have support for Simple History includes:

-   [Simple History Beaver Builder Add-On](https://wordpress.org/plugins/extended-simple-history-for-beaver-builder/)
-   [WP-Optimize – Cache, Clean, Compress.](https://wordpress.org/plugins/wp-optimize/)
-   [Add Customer for WooCommerce](https://wordpress.org/plugins/add-customer-for-woocommerce/)
-   [Better WishList API](https://wordpress.org/plugins/better-wlm-api/)
-   [AJAX Login and Registration modal popup + inline form](https://wordpress.org/plugins/ajax-login-and-registration-modal-popup/)
-   [Loginpetze](https://wordpress.org/plugins/loginpetze/)
-   [Authorizer](https://wordpress.org/plugins/authorizer/)
-   [Ad Inserter](https://wordpress.org/plugins/ad-inserter/)
-   [FV Player Pro](https://foliovision.com/player/features/sharing/video-downloading-with-simple-history#integration-with-simple-history)
-   [Login Me Now](https://wordpress.org/plugins/login-me-now/)

### 💬 What users say

🌟 [300+ five-star reviews](https://wordpress.org/support/plugin/simple-history/reviews/?filter=5) speak to the reliability of this plugin. 🌟

-   _"The best history plugin I've found"_ – [Rich Mehta](https://wordpress.org/support/topic/the-best-history-plugin-ive-found/)

-   _"Custom Logs Are Crazy Awesome!"_ - [Ahmad Awais](https://wordpress.org/support/topic/awesome-4654/)

-   _"Amazing activity logging plugin"_ - [digidestination](https://wordpress.org/support/topic/amazing-activity-logging-plugin/)

-   _"Fantastic plugin I use on all sites"_ - [Duncan Michael-MacGregor](https://wordpress.org/support/topic/fantastic-plugin-i-use-on-all-sites/)

-   _"Useful Quick View of Activity"_ - [Dan O](https://wordpress.org/support/topic/useful-quick-view-of-activity/)

-   _"The best Activity Plugin"_ - [Rahim](https://wordpress.org/support/topic/the-best-activity-plugin/)

-   _"The best free history plugin ever"_ - [abazeed](https://wordpress.org/support/topic/the-best-free-history-plugin-ever/)

-   _"It is a standard plugin for all of our sites"_ - [Mr Tibbs](https://wordpress.org/support/topic/it-is-a-standard-plugin-for-all-of-our-sites/)

### 🚀 Zero-Config Activity Tracking

Simple History begins tracking your WordPress site's activities instantly after installation - no setup required. Even better: your activity log won't be empty on day one. Simple History automatically imports recent activity from your site's history, giving you a useful log from the moment you activate. View your activity logs through the convenient dashboard widget or browse the full history on the dedicated 'Simple History' page in your WordPress admin.

### 📧 Weekly Email Reports – Stay Informed Without Logging In

Simple History's [weekly email reports](https://simple-history.com/features/email-reports-weekly/?utm_source=wordpress_org&utm_medium=plugin_directory&utm_campaign=documentation&utm_content=readme_doc_email_reports) give you a quick look at your site's activity straight in your inbox every Monday morning—know what happened on your site each week without logging in.

Each email report includes:

-   **Total activity summary** – See at a glance how active your site was
-   **Daily activity breakdown** – Identify the busiest days of the week
-   **Key metrics** – Login activity, content updates, plugin changes, and WordPress updates
-   **Direct links** – Jump straight to the full log for more details

Perfect for site owners who want to stay informed without logging in daily, agencies managing multiple client sites, and teams who need regular activity updates.

Enable email reports in the settings, add your email address, and start receiving weekly updates. You can [see what the email looks like](https://simple-history.com/features/email-reports-weekly/?utm_source=wordpress_org&utm_medium=plugin_directory&utm_campaign=documentation&utm_content=readme_doc_email_reports#example) before enabling it.

### 📡 RSS feed with changes

Using the optional password protected **RSS feed** you can keep track of the changes made on your website using your favorite RSS reader.

### 🤖 WP-CLI commands for automation

[Multiple WP-CLI commands exist](https://simple-history.com/features/wp-cli-commands/?utm_source=wordpress_org&utm_medium=plugin_directory&utm_campaign=documentation&utm_content=readme_doc_wp_cli_commands), to view and search the log, and to view more information about a specific event.

WP-CLI support is perfect for system administrators and agencies managing multiple WordPress sites. Using WP-CLI commands they can automate log monitoring, create reports, or integrate with existing DevOps tools.

Example commands:

-   `wp simple-history event list` – List the latest logged events.
-   `wp simple-history event get` – Get more information about a specific event.
-   `wp simple-history event add` – Add a custom event to the log.
-   `wp simple-history event search` – Search for events.
-   `wp simple-history stealth-mode` – See Stealth Mode status.

### 🥷 Stealth Mode – Hide Simple History from the WordPress Admin

[Stealth Mode](https://simple-history.com/add-ons/premium?utm_source=wordpress_org&utm_medium=plugin_directory&utm_campaign=documentation&utm_content=readme_doc_stealth_mode) allows Simple History to run completely in the background, hidden from the WordPress admin interface. This is ideal for agencies, developers, and administrators who want to track user activity discreetly without exposing the logs to other users.

There are two modes:

-   **Partial Stealth Mode** – Hides the plugin but allows selected users to access the logs.
-   **Full Stealth Mode** – Completely hides Simple History from everyone.

When Stealth Mode is enabled, the activity log remains accessible via the REST API, WP-CLI, and RSS feed, ensuring administrators can still retrieve logs when needed.

Stealth Mode is built into the core/free version and is enabled using constants or filters. The [Simple History Premium](https://simple-history.com/add-ons/premium?utm_source=wordpress_org&utm_medium=plugin_directory&utm_campaign=documentation&utm_content=readme_doc_stealth_mode) add-on provides a user-friendly GUI for managing Stealth Mode settings without writing code.

### 📝 Add your own events to the log using the API

Theme and plugin developers can log custom events in Simple History using the `simple_history_log` filter:

`apply_filters(
  'simple_history_log',
  'This is a logged message'
);`

See the [documentation](https://simple-history.com/docs/?utm_source=wordpress_org&utm_medium=plugin_directory&utm_campaign=documentation&utm_content=readme_doc_overview) for examples on how to [log your own events](https://simple-history.com/docs/logging-api/?utm_source=wordpress_org&utm_medium=plugin_directory&utm_campaign=documentation&utm_content=readme_doc_logging_api), [query the log](https://simple-history.com/docs/query-api/?utm_source=wordpress_org&utm_medium=plugin_directory&utm_campaign=documentation&utm_content=readme_doc_query_api), and more.

### 🔆 Extend with Add-ons

Take your activity logging to the next level with add-ons that enhance tracking, security, and customization.

#### [Simple History Premium](https://simple-history.com/add-ons/premium?utm_source=wordpress_org&utm_medium=plugin_directory&utm_campaign=documentation&utm_content=readme_doc_premium)

Unlock advanced features and customization options:

-   **Custom Log Entries** – Add custom log entries using a UI. Document important changes by creating custom log entries for team actions, content updates, or system changes that aren't automatically tracked.
-   **Stealth Mode GUI** – User-friendly interface for managing Stealth Mode settings without writing code.
-   **Log Retention** – Control how long logs are stored, from a few days to forever.
-   **Export Search Results** – Download logs in CSV or JSON format for deeper analysis.
-   **Failed User Logins** – Disable or limit logging of failed login attempts to reduce noise.
-   **IP Address Anonymization** – Choose whether to store full IPs or anonymize them for privacy compliance (e.g., GDPR).
-   **Login Location Lookup** – View the location of a specific login attempt on Google Maps to identify suspicious activity.
-   **Logger Control** – Enable or disable specific loggers to manage what type of events are recorded.
-   **Ad-Free Experience** – Remove promotional banners for a distraction-free workflow.

#### [WooCommerce Logger](https://simple-history.com/add-ons/woocommerce/?utm_source=wordpress_org&utm_medium=plugin_directory&utm_campaign=addons&utm_content=readme_addon_woocommerce)

Track WooCommerce activity with detailed logs for:

✔️ Orders, refunds, and stock changes  
✔️ Product updates and pricing adjustments  
✔️ Settings modifications and coupon usage

#### [Debug and Monitor](https://simple-history.com/add-ons/debug-and-monitor/?utm_source=wordpress_org&utm_medium=plugin_directory&utm_campaign=addons&utm_content=readme_addon_debug_monitor)

Gain deeper insights into your site's background activity:

🛠️ Monitor outgoing requests and emails  
🔍 Debug HTTP API calls and server communication  
👨‍💻 Essential for developers, support teams, and anyone curious about what's happening under the hood

### 💚 Sponsor this project

If you like this plugin please consider [sponsoring the development of the free plugin](https://simple-history.com/sponsor/?utm_source=wordpress_org&utm_medium=plugin_directory&utm_campaign=sponsorship&utm_content=readme_sponsor_footer). The plugin has been free for the last 10 years and will continue to be free.

## Frequently Asked Questions

### Is the plugin free?

Yes! Simple History has been free for over 10 years and will remain free. To support development and unlock extra features, you can purchase add-ons. [View add-ons](https://simple-history.com/add-ons/?utm_source=wordpress_org&utm_medium=plugin_directory&utm_campaign=addons&utm_content=readme_addons_overview).

### How do I view the log?

You can access the log in multiple ways:

-   The **dashboard** widget
-   The **admin bar menu**
-   A **dedicated log page** in the WordPress admin area

### Can I change where the History menu appears in WordPress admin?

Yes! You can customize the menu position in the plugin settings. Choose between showing Simple History at the top or bottom of the main menu, or inside the dashboard menu or tools menu.

### Do I need coding skills to use the plugin?

No! Just install and activate the plugin, and it will start collecting activity logs automatically.

### Where is the log stored?

The log is stored in your WordPress database.

### Can I export the log?

Yes, you can export logs in **CSV** or **JSON** format for further analysis.

### Is it compatible with other plugins?

Yes! Simple History supports many popular plugins out of the box. Additionally, developers can integrate it with any plugin using the [Logging API](https://simple-history.com/docs/logging-api/?utm_source=wordpress_org&utm_medium=plugin_directory&utm_campaign=documentation&utm_content=readme_doc_faq_api).

### Will this plugin slow down my website?

No, Simple History is lightweight and optimized for performance. Most logging occurs in the WordPress admin area when a WordPress user performs an action.

By default, nothing is logged on the front end, ensuring visitors experience no impact on performance.

### Who can view the log?

Access to the log depends on the user's role:

-   **Administrators** can view all logged events.
-   **Editors** can see events related to posts and pages.

### Can I exclude certain users from being logged?

Yes, you can exclude users based on **role** or **email** using the [`simple_history/log/do_log`](https://simple-history.com/docs/hooks/?utm_source=wordpress_org&utm_medium=plugin_directory&utm_campaign=documentation&utm_content=readme_doc_hooks#simplehistorylogdolog) filter.

For more details, check the [hooks documentation](https://simple-history.com/docs/hooks/?utm_source=wordpress_org&utm_medium=plugin_directory&utm_campaign=documentation&utm_content=readme_doc_hooks#simplehistorylogdolog).

### How long is the history kept?

By default, logs are stored for **60 days**.

Upgrade to [Simple History Premium](https://simple-history.com/add-ons/premium?utm_source=wordpress_org&utm_medium=plugin_directory&utm_campaign=documentation&utm_content=readme_doc_premium) to change this using a GUI.

### Can I track changes made by specific users?

Yes! You can **filter logs by username**, making it easy to track individual activity.

### Is this plugin GDPR compliant?

GDPR compliance depends on **how you use the plugin** and how you handle collected data. WordPress guidelines prohibit plugins from making legal compliance claims, so you should review your site's data policies to ensure compliance.

That said, Simple History follows **privacy-friendly practices**:

-   ❌ No Google Fonts
-   ❌ No cookies
-   ❌ No local storage
-   ✅ IP addresses are anonymized by default

Since the plugin logs events (which may contain personal data), it's **your responsibility** to ensure GDPR compliance based on your site's usage.

For more information, see our support page [GDPR and Privacy: How Your Data is Stored in Simple History](https://simple-history.com/support/gdpr-and-privacy/?utm_source=wordpress_org&utm_medium=plugin_directory&utm_campaign=documentation&utm_content=readme_doc_gdpr_support).

## Screenshots

1. The log view + it also shows the filter function in use - the log only shows event that
   are of type post and pages and media (i.e. images & other uploads), and only events
   initiated by a specific user.

2. The feature will make it quick and easy for a user of a site to see what updates other users have done to posts and pages.

3. When users are created or changed you can see details on what have changed.

4. Events have context with extra details - Each logged event can include useful rich formatted extra information. For example: a plugin install can contain author info and a the url to the plugin, and an uploaded image can contain a thumbnail of the image.

5. Click on the IP address of an entry to view the location of for example a failed login attempt.

6. See even more details about a logged event (by clicking on the date and time of the event).

7. A chart with some quick statistics is available, so you can see the number of events that has been logged each day.
   A simple way to see any uncommon activity, for example an increased number of logins or similar.

8. Stats and summaries page that gives you a quick overview summary of your site's activity.

9. Email reports: Get a weekly summary of your site's activity delivered straight to your inbox. Enable and configure this feature in the plugin settings.

## Changelog

✨ If you find Simple History useful ✨

-   [Sponsor the plugin to keep it free.](https://simple-history.com/sponsor/?utm_source=wordpress_org&utm_medium=plugin_directory&utm_campaign=sponsorship&utm_content=readme_sponsor_footer)
-   [Add a 5-star review so other users know it's good.](https://wordpress.org/support/plugin/simple-history/reviews/?filter=5)
-   [Get the premium add-on for more features.](https://simple-history.com/add-ons/premium?utm_source=wordpress_org&utm_medium=plugin_directory&utm_campaign=documentation&utm_content=readme_doc_premium)

### 5.20.0 (December 2025)

🚀 Ready for WordPress 6.9 — this release logs the new Notes feature so you can track when notes are added or removed. Also new: automatic backfilling on first install so your log isn't empty, a "Hide my own events" checkbox, and a "Yesterday" date filter.
[Read more about it in the release post](https://simple-history.com/2025/simple-history-5-20-0-released/)

**Changed**

-   Improved code quality by resolving phpcs warnings for WordPress VIP Go compatibility.

**Fixed**

-   Fixed Notes Logger causing error in some cases when deleting comments.
-   Fixed event context being silently dropped when post content contained emojis, causing incomplete log entries. (This is a long standing issue that has been around for a while, but now it's finally fixed 🤞.) [#607](https://github.com/bonny/WordPress-Simple-History/issues/607).

### 5.19.0 (November 2025)

🚀 Ready for WordPress 6.9 — this release logs the new Notes feature so you can track when notes are added or removed. Also new: automatic backfilling on first install so your log isn't empty, a "Hide my own events" checkbox, and a "Yesterday" date filter.
[Read more about it in the release post](https://simple-history.com/2025/simple-history-5-19-0-released/)

**Added**

-   Add automatic backfilling of existing events on first install, so the activity log isn't empty when you start using the plugin for the first time.
-   Add logging of new [notes feature in WordPress 6.9](https://make.wordpress.org/core/2025/11/15/notes-feature-in-wordpress-6-9/). [#599](https://github.com/bonny/WordPress-Simple-History/issues/599).
-   Add "Yesterday" option to the date filter dropdown for quick access to previous day's events.
-   Add "Hide my own events" checkbox to filters, allowing users to quickly exclude their own activity from the log. [#604](https://github.com/bonny/WordPress-Simple-History/issues/604).
-   Add WordPress VIP Go coding standards for enterprise compatibility.
-   Add rollback context to plugin update failed events.
-   Add logging of failed theme updates.
-   Add support for negative filters in the event log query API, to the REST API, and to WP-CLI. [#86](https://github.com/bonny/WordPress-Simple-History/issues/86).
-   Add error message when trying to view an event that does not exist.
-   Add filter `simple_history/show_promo_boxes` to determine if promo boxes should be shown.
-   Add developer mode badge to the page header.
-   Add new Tools tab with manual backfill option for importing historical events on demand.

**Changed**

-   Rename "Export" menu to "Export & Tools" and add tabbed interface to support additional tools.
-   Post creation events now capture initial post content, excerpt, and status transitions to provide complete audit trail without information gaps.
-   Stop polling for new events after 10+ new events are detected to reduce server resource consumption from inactive browser tabs.
-   Improved auto-backfill completion message to be more user-friendly and include the number of days imported.
-   Improved welcome message text for clarity and better Premium feature promotion.
-   Admin Bar Quick View: Display count of similar events (occasions) on a new line below the main event message and style it.
-   Insights sidebar: Clicking on users now also filters the log by the last 30 days.
-   Insights sidebar: Update text to show current events in database and total events logged with links to settings page for retention period.
-   Insights sidebar: Improve messages for message count.
-   Decrease font size on stats sidebar stats box to fit more events.
-   Reduce number of HTTP requests by consolidating the small sidebar CSS file (just 4 rules) into the main stylesheet that's already being loaded on the page.
-   Hide sidebar donation box, support box, and review box when promo boxes are hidden for a cleaner interface with the premium add-on.
-   Internal code and UI refinements.
-   Tested up to WordPress 6.9.

**Fixed**

-   Fixed post creation via Gutenberg autosave not being logged.
-   Fixed incorrect timezone handling for imported user registration dates.
-   Fixed sidebar stats box styling conflict with premium add-on.
-   Fixed warning about invalid HTML nesting in the log GUI filters. [#548](https://github.com/bonny/WordPress-Simple-History/issues/548).

**Removed**

-   Remove donation box from sidebar.

### 5.18.0 (November 2025)

👆 This release makes sidebar stats interactive - click on avatars, user names, or chart dates to instantly filter your event log. It also fixes email reports always showing Sunday as the busiest day, plus several bug fixes and improvements.
[Read more about it in the release post](https://simple-history.com/2025/simple-history-5-18-0-released/)

**Added**

-   Context search to the log GUI filters.
-   Date support to create event REST API endpoint (allows creating events for specific dates).
-   User names to list of most active users in last 30 days (previously only showed avatars).
-   Clickable elements in sidebar stats box: avatars, user names, and chart dates now filter the event log when clicked.
-   Dedicated Experimental Features admin page for users with experimental features enabled.
-   New experimental feature: Import existing data from WordPress into Simple History (posts, pages, users, and attachments).

**Fixed**

-   Email reports always showing Sunday as the busiest day.
-   PHP warning "Trying to access array offset on value of type null" in Theme Logger when displaying widget events.
-   More timezone and localization issues.

**Changed**

-   Weekly email reports now sent earlier in the day (6 AM instead of 8 AM), so they are ready when the user wakes up.
-   Reordered sidebar stats: Most active users now appears before Daily activity to group admin-only information together.
-   Misc internal code improvements and changes.

### 5.17.0 (October 2025)

This version focuses on stats alignment and accuracy, timezone handling fixes, email report improvements, and performance optimizations.

Read more about it in the [release post](https://simple-history.com/2025/simple-history-5-17-0-released/?utm_source=wordpress_org&utm_medium=plugin_directory&utm_campaign=documentation&utm_content=readme_doc_release_5_17_0).

**Added**

-   Add icon to sticky events label.
-   Add help text to sidebar stats box about refresh interval and what data is used for the statistics (for admin the stats are based on all events, for other users is based on the events they have permission to view).
-   Email reports: Add tooltips to email "Activity by day" showing full date (e.g., "Thursday 2 October 2025") on hover for each day.
-   Email reports: Each day is now a link to the full log for that day.

**Fixed**

-   Sidebar stats was not always using the correct cached data.
-   Fix timezone and date handling across all stats features (sidebar, Insights page, REST API, charts) and all filter dropdowns (Today, Last N days, custom date ranges, month filters) to use WordPress timezone instead of server/UTC timezone.
-   "Today" now correctly shows events from 00:00 until current time (previously showed events from now minus 24 hours).
-   Email reports: Fix timezone and date handling issues (now consistently use WordPress timezone), improved daily stats accuracy, date range, and updated email copy.
-   Occasions count in main GUI was displaying incorrect number (always one event to many!) - button now shows the actual number of similar events that will be loaded when expanded.

**Changed**

-   Email preview now shows last 7 days including today (matching sidebar "7 days" stat) so users can verify preview numbers against sidebar.
-   Email sent on Mondays now shows previous complete Monday-Sunday week (excludes current Monday).
-   Email "Activity by day" now displays days in chronological order matching the date range instead of fixed calendar week order.
-   Use "Today" instead of "Last day" in main GUI filters to make it more clear what range is being shown.

**Performance**

-   Improved performance by loading logger messages only when needed, eliminating ~980 gettext filter calls on every page load. This reduces overhead to zero on pages that don't use Simple History.
-   Optimized context handling when logging events with many context items using batch inserts.
-   Plugin Logger now only runs gettext filters and auto-update detection on the plugins.php page instead of globally.
-   Simplified plugin action list hooks by only hooking into our plugin.
-   Added autoloading of deprecated classes, so they are only loaded if needed.

**Removed**

-   Removed legacy AJAX API endpoint (`action=simple_history_api`). The plugin now uses the WordPress REST API exclusively.
