Solgeo Corp.

<p>Fail2Notify hooks into the core <code>wp_mail_failed</code> action to capture transport errors, masks personally identifiable information, optionally stores the latest 50 failure logs, and posts a concise message to a Slack incoming webhook. A manual “Send Test Notification” button is included to verify connectivity without forcing an actual failure.</p>
<h4>Features</h4>
<ul>
<li>Instant detection of <code>wp_mail()</code> failures.</li>
<li>Slack Incoming Webhook notifications with site label, environment, and body excerpt.</li>
<li>Automatic masking for email addresses in any field, including the message body.</li>
<li>Up to 50 recent logs visible inside the settings page.</li>
<li>Manual “Send Test Notification” button for quick verification.</li>
</ul>
<h3>説明</h3>
<p>Fail2Notifyは、WordPressコアの<code>wp_mail_failed</code>アクションにフックして、メール送信エラーを検出します。個人情報を自動的にマスクし、最大50件の最新の失敗ログを保存し、SlackのIncoming Webhookに簡潔なメッセージを送信します。実際のエラーを発生させずに接続を確認できる「テスト通知を送信」ボタンも含まれています。</p>
<h4>機能</h4>
<ul>
<li><code>wp_mail()</code>の失敗を即座に検出します。</li>
<li>サイト名、本番、ステージングなどの環境、本文抜粋を含むSlack Incoming Webhook通知を送信します。</li>
<li>メッセージ本文を含むすべてのフィールドでメールアドレスを自動的にマスクします。</li>
<li>設定ページ内で最新50件の送信失敗＆失敗の通知先のログが表示されます。</li>
<li>接続を素早く確認できる「テスト通知を送信」ボタンがあるのでその場で設定に問題がないか確認できます。</li>
</ul>
<h3>インストール</h3>
<ol>
<li><code>fail2notify-mail-failure-alerts</code>ディレクトリを<code>/wp-content/plugins/</code>にアップロードするか、プラグイン画面からインストールします。</li>
<li>「プラグイン」>「インストール済みプラグイン」からプラグインを有効化します。</li>
<li>「設定」>「Fail2Notify」を開きます。</li>
<li>監視を有効にし、必要に応じてサイト/環境ラベルを設定し、Slack Webhook URLを保存します。</li>
<li>テストボタンを使用してWebhookが正常に動作することを確認します。</li>
</ol>
<h3>よくある質問</h3>
<h4>Slack以外にもアラートを送信できますか？</h4>
<p>現時点ではできません。通知レイヤーは意図的にシンプルに設計されているため、追加のトランスポート（Teams、Discordなど）は今後追加される可能性があります。</p>
<h4>Contact Form 7やその他のフォームプラグインで動作しますか？</h4>
<p>はい。それらは<code>wp_mail()</code>に依存しているため、このプラグインは追加設定なしで同じ失敗フックをキャプチャします。</p>
<h4>ログをより長期間保持できますか？</h4>
<p>バンドルされているロガーは最新50エントリを保持します。今後のリリースではフィルターが追加される可能性があります。それまでは、ロガークラスを拡張または交換して、別の場所に永続化できます。</p>
<h3>変更履歴</h3>
<h4>1.0.0</h4>
<p>Slack通知、マスキング、ダッシュボード内ログ、手動テストトリガーを含む初回リリース。</p>
<h3>アップグレード通知</h3>
<h4>1.0.0</h4>
<p>初回公開リリース。アップグレード後、Slack Webhookを設定してください。</p>


Fail2Notify — Mail Failure Alerts

Fail2Notify watches wp_mail() failures and pushes masked Slack alerts so you can react before users notice.

Sabbir Sam

wpazleen

wpxpertise

Function Deck

<p><strong>Activity Guard</strong> is the ultimate <strong>Activity Log Plugin</strong> for tracking everything on your WordPress site.<br />
Monitor <strong>user behavior</strong>, <strong>admin changes</strong>, <strong>WooCommerce events + analytics</strong>, <strong>Forum updates</strong>, and <strong>system + user logs</strong> in real time with instant <strong>notifier</strong> support via <strong>Admin Activity Log</strong>, <strong>Slack</strong>, <strong>Telegram</strong>, and <strong>Email</strong>.</p>
<p>It’s the <strong>Best WordPress Plugin to Track All Changes</strong> and keep your site secure.</p>
<span class="embed-youtube" style="text-align:center; display: block;"><iframe loading="lazy" class="youtube-player" width="750" height="422" src="https://www.youtube.com/embed/KXT0QcnFLOg?version=3&rel=1&showsearch=0&showinfo=1&iv_load_policy=1&fs=1&hl=en-US&autohide=2&wmode=transparent" allowfullscreen="true" style="border:0;" sandbox="allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox"></iframe></span>
<p>This top-rated <strong>activity log</strong> and <strong>security</strong> plugin helps you <strong>Track user activity WordPress</strong> and log all actions on your website. Whether you’re managing user logins, plugin changes, or tracking suspicious IPs, <strong>Activity Guard</strong> keeps your <strong>user log</strong> and <strong>email log</strong> organized and accessible. The plugin’s detailed logging includes the <strong>Source address from where, by whoom the change happened</strong>, making it a powerful <strong>Activity log plugin with IP address tracking</strong>.</p>
<p>It’s trusted by administrators and security professionals because of <strong>Real-time user monitoring</strong>, with a comprehensive <strong>audit log</strong> and advanced <strong>WordPress Security</strong> features. Use the integrated feature to perform <strong>User session management and log off</strong> any suspicious user.</p>
<h3>🔝 All Features at a Glance  </h3>
<ul>
<li>🔐 <strong>Website Security</strong> & Advanced Protection</li>
<li>📊 Full <strong>Activity Log</strong> </li>
<li>🧩 <strong>User Tracking</strong> & System Log  </li>
<li>🛎️ <strong>Notifier in Slack, Telegram, and Email</strong> (with <strong>Real-time Alerts for Critical Changes</strong>)  </li>
<li>🛒 <strong>WooCommerce Monitoring and analytics</strong> (Includes <strong>WooCommerce activity log</strong>)  </li>
<li>🔍 Plugin Vulnerability Scanner  </li>
<li>📈 WordPress Forum Monitoring  </li>
<li>🧱 Firewall Feature with Emergency Shutdown  </li>
<li>⏱ Cron & Downtime Monitoring</li>
</ul>
<h3>🛍️ Perfect for</h3>
<ul>
<li><strong>Enhancing Website Security</strong> – <strong>Detect suspicious activity on WordPress</strong> instantly and secure your system with emergency remotely shutdown feature </li>
<li><strong>Admin Management</strong> – <strong>How to monitor user activity on a WordPress site</strong> with detailed <strong>audit logs</strong>  </li>
<li><strong>Developer Tools</strong> – Track plugin/theme updates and errors in the <strong>activity log</strong>  </li>
<li><strong>Real-Time Activity Log</strong> – <strong>Track who changed a WordPress page or post</strong> and log post, page, theme, plugin, and user changes instantly  </li>
<li><strong>WooCommerce Monitoring</strong> – Receive sales, order, stock, coupon, and product change alerts, order analytics, customer analytics, order status breakdown, top selling products, daily revenue vs orders, top products details (Full <strong>WooCommerce activity log</strong>)</li>
<li><strong>WooCommerce Incomplete Orders Analytics</strong> – Receive incomplete orders analytics with recovery potential, recovery rate, abandoned and cart interactions analytics.</li>
</ul>
<h3>🛡️ Advanced Security Features</h3>
<ul>
<li>IP Blocking (Manual, CIDR, Conditional) – Essential for <strong>Login failed logins</strong> monitoring  </li>
<li>Emergency shutdown for active sessions – Integrates <strong>Authentication user session management and log off</strong>  </li>
<li>Cloudflare Turnstile for login protection  </li>
<li>Custom HTTP security headers and WP version hiding  </li>
<li>Core file integrity scanner  </li>
<li>Bot detection and block  </li>
<li>Disable XML-RPC  </li>
<li>File Integrity Monitoring  </li>
<li>404 Error Tracking  </li>
<li>Block vulnerability scanners  </li>
<li>Block TOR network access  </li>
<li>Admin dashboard visitor tracking  </li>
<li>Login rate-limiting – Enhances your <strong>login log</strong> security  </li>
<li>Suspicious HTTP request alerts – Helps <strong>How to detect suspicious activity</strong>  </li>
<li>Cron job and downtime monitoring</li>
</ul>
<h3>🧱 Plugin Security Scanner</h3>
<ul>
<li>Automatically scan plugins, themes, and core files for known vulnerabilities  </li>
<li>Detect outdated or insecure plugins  </li>
<li>Flag abandoned or poorly rated plugins  </li>
<li>Confirm compatibility with current WordPress version  </li>
<li>Cross-check issues against multiple vulnerability databases</li>
</ul>
<h3>🔔 Updates and Notifier System  </h3>
<ul>
<li>🚨 Real-time alerts for <strong>Core File Changes</strong> via <strong>Slack, Telegram, and Email</strong> </li>
<li>📦 Plugin and theme update alerts with updater name  </li>
<li>🛍 WooCommerce sales and coupon usage notifications  </li>
<li>🕒 Incomplete order follow-ups to recover lost sales  </li>
<li>✏️ Product edits, stock changes, and shipping updates  </li>
<li>📪 Billing and shipping address modifications  </li>
<li>🌟 Daily review and 🆘 support notifications  </li>
<li>📈 Weekly plugin download summaries  </li>
<li>📝 Page, post, taxonomy updates and deletions (Helps <strong>Track who changed a  page or post</strong>)  </li>
<li>📬 Track logins, registrations, user role changes (Comprehensive <strong>login log</strong>)  </li>
<li>🛠 Admin settings updates and form submission alerts </li>
</ul>
<h3>👨‍💻 Admin & Developer Tools  </h3>
<ul>
<li>🔒 Maintenance mode toggle  </li>
<li>🧭 Menu and widget activity tracking  </li>
<li>📑 Plugin/theme activation and deactivation logs  </li>
<li>🧰 Script modification detection  </li>
<li>🧾 Log all HTTP security header changes  </li>
<li>📉 Debug logs and fatal error detection  </li>
<li>📤 Email delivery tracking through detailed <strong>email log</strong>  </li>
<li>👀 Form integration alerts (Contact Form 7, Simple Form, more)  </li>
</ul>
<p><a href="https://wpazleen.com/notifier-to-slack/" rel="nofollow ugc">Website</a> | <a href="https://wpazleen.com/docs-category/notifier-to-slack/" rel="nofollow ugc">Documentation</a> | <a href="https://www.youtube.com/watch?v=KXT0QcnFLOg&list=PLWeDkVnCRHAYC5N_J5l_Kzsb2myCX6QuS" rel="nofollow ugc">Tutorials</a></p>
<h3>📈 Why Choose Activity Guard Over Other Activity Log Plugins?  </h3>
<p><strong>Activity Guard</strong> is your comprehensive solution for <strong>Real-time user monitoring WP</strong>. With robust <strong>Security</strong> features, WooCommerce integrations, and <strong>Real-time alerts for critical changes</strong>, it offers unparalleled functionality compared to other plugins. </p>
<ul>
<li>✅ Rich, intuitive <strong>Activity Log</strong> with advanced filtering  </li>
<li>📊 Visual charts and graphs for clear <strong>audit log</strong> summaries (Easily <strong>Generate activity log reports for WordPress</strong>)  </li>
<li>⚡ Real-time Slack and email <strong>notifier</strong> alerts  </li>
<li>🛠 Smart automation and developer-friendly tools  </li>
<li>🔐 Military-grade <strong>security</strong> features with minimal bloat  </li>
<li>🛍 Tailored support for WooCommerce events (A must-have <strong>WooCommerce activity log</strong>)  </li>
<li>📧 Built-in <strong>email log</strong> and <strong>User Tracking</strong>  </li>
<li>🧘 Clean, modern interface anyone can use</li>
</ul>
<h3>Final Thoughts</h3>
<p><strong>Activity Guard</strong> is the <strong>Best WordPress plugin to track all changes</strong>, acting as your all-in-one <strong>activity log</strong>, <strong>notifier</strong>, <strong>user log</strong>, <strong>email log</strong>, and <strong>security plugin</strong> designed to keep your WordPress site safe, efficient, and well-monitored.</p>
<p>With real-time alerts, detailed logs, and robust features, you’ll never miss a thing from <strong>How to monitor user activity on a WordPress site</strong> to site vulnerabilities.</p>
<p>Try <strong>Activity Guard</strong> today and bring total visibility and <strong>WordPress Security</strong> to your WordPress site.</p>
<p><strong>Don’t just take our word for it – try Activity Guard yourself and experience the difference!</strong></p>
<p>Secure your WordPress site and stay informed with <strong>Activity Guard</strong> – your all-in-one solution for <strong>Real-time user monitoring WP</strong> and <strong>WordPress activity log plugin</strong>.</p>
<h3>Documentation & Support</h3>
<ul>
<li><a href="https://wpazleen.com/notifier-to-slack/" rel="nofollow ugc">Website</a></li>
<li><a href="https://wpazleen.com/docs/" rel="nofollow ugc">Documentation</a></li>
<li><a href="https://www.youtube.com/@WPAzleen/playlists" rel="nofollow ugc">Tutorials</a></li>
<li><a href="https://youtu.be/jOyU2jxTmfY?si=xoaxFLgFhszXmuFx" rel="nofollow ugc">Setup Video</a></li>
</ul>
<h3>External services</h3>
<h3>Slack Webhook Integration</h3>
<p><strong>Activity Guard</strong> allows you to send notifications of all active actions directly to your Slack workspace using Slack webhooks. This feature enables real-time monitoring of plugin activities.</p>
<h3>🔧 Webhook Configuration</h3>
<p>The plugin uses the Slack incoming webhook URL you provide to send notifications to your Slack channel.</p>
<p>To set up an incoming webhook for your Slack workspace:</p>
<ol>
<li>Create a new app or use an existing one  </li>
<li>Activate <a href="https://api.slack.com/messaging/webhooks" rel="nofollow ugc">Incoming Webhooks</a> for your app  </li>
<li>Add a new webhook to your workspace  </li>
<li>Copy the webhook URL and paste it into the plugin settings</li>
</ol>
<h3>Cloudflare Turnstile</h3>
<p><strong>Activity Guard</strong> also uses <a href="https://www.cloudflare.com/application-services/products/turnstile/" rel="nofollow ugc">Cloudflare Turnstile</a> to enhance security and prevent spam. For more details, please refer to Cloudflare’s <a href="https://www.cloudflare.com/application-services/products/turnstile/" rel="nofollow ugc">privacy policy</a>.</p>
<h3>Plugin Security Scanner</h3>
<p>This component checks for known vulnerabilities in installed WordPress plugins by analyzing various public and private data sources. It runs a series of automated security checks and provides recommendations.</p>
<h3>Features</h3>
<ul>
<li>Detects outdated plugins</li>
<li>Flags abandoned plugins (not updated in over a year)</li>
<li>Checks WordPress version compatibility</li>
<li>Warns about low install counts</li>
<li>Analyzes plugin ratings</li>
<li>Checks against multiple vulnerability databases</li>
</ul>
<h3>Data Sources</h3>
<ul>
<li>
<p><strong>WordPress.org Plugin API</strong><br />
Used to retrieve plugin metadata such as latest version, last updated date, rating, active installs, etc.<br />
📄 <a href="https://wordpress.org/about/privacy/" rel="ugc">Privacy Policy</a></p>
</li>
<li>
<p><strong>WPAzleen API</strong> (<code>/wp-json/wpx/v1/plugin-vulnerabilities</code>)<br />
Custom API endpoint to fetch known vulnerabilities for specific plugins and versions.<br />
📄 <em>No sensitive data is transmitted. Private API complies with plugin author’s data policy.</em> <a href="https://wpazleen.com/privacy-policy/" rel="nofollow ugc">Privacy Policy</a></p>
</li>
<li>
<p><strong>WPVulnerability.net</strong><br />
Public API used to retrieve CVE-based vulnerability data for WordPress plugins.<br />
📄 <a href="https://www.wpvulnerability.com/privacy/" rel="nofollow ugc">Privacy Policy</a></p>
</li>
<li>
<p><strong>National Vulnerability Database (NVD)</strong><br />
Checks against known CVEs using official NVD data.<br />
📄 <a href="https://www.nist.gov/oism/site-privacy" rel="nofollow ugc">Privacy Policy</a></p>
</li>
</ul>
<p>Activity Guard does <strong>not collect</strong>, <strong>store</strong>, or <strong>transmit</strong> any sensitive or personal information to performed the scan. All scans and checks are performed locally using public plugin metadata and vulnerability sources.</p>
<h3>Freemius</h3>
<p><strong>Activity Guard an renamed version of Notifier to Slack</strong> utilizes the <a href="https://freemius.com/" rel="nofollow ugc">Freemius</a> SDK to collect limited telemetry data, only upon the user’s explicit confirmation. This data helps us troubleshoot issues efficiently and improve our product for a better user experience.</p>
<h3>🔐 Key Points:</h3>
<ol>
<li>
<p><strong>No Data Collected by Default</strong><br />
The Freemius SDK does <strong>not</strong> collect any data by default. Data collection only begins when the user consents via the admin notice displayed in the plugin interface.</p>
</li>
<li>
<p><strong>User Confirmation Required</strong><br />
Integration of the Freemius SDK <strong>does not automatically enable data collection</strong>. Data is only gathered after users confirm their consent.</p>
</li>
<li>
<p><strong>Purpose of Data Collection</strong><br />
The collected data is used solely to enhance the user experience, resolve issues more effectively, and improve the plugin’s functionality.</p>
</li>
</ol>
<p>For more details about Freemius and its data practices, please visit their <a href="https://freemius.com/privacy/" rel="nofollow ugc">FAQ page</a>.</p>
<p>Additionally, you can review WPAzleen’s <a href="https://wpazleen.com/privacy-policy/" rel="nofollow ugc">privacy policy</a> for further information.</p>


Activity Guard – Complete Security, Activity Log & WooCommerce Analytics Tracker


Excellent plugin and easy to setup thanks for the video.


Original idea and super useful plugin!

Track user, support forum & system activity log, monitor WooCommerce analytics with complete WordPress Security with activity guard.

Fail2Notify — Mail Failure Alerts vs Activity Guard – Complete Security, Activity Log & WooCommerce Analytics Tracker