Generated by All in One SEO v4.9.1.1, this is an llms.txt file, used by LLMs to index the site. # Fatal Error Notify Get Notified ## Sitemaps - [XML Sitemap](https://fatalerrornotify.com/sitemap.xml): Contains all public & indexable URLs for this website. ## Posts - [The Uptime Tool for eCommerce Owners](https://fatalerrornotify.com/the-uptime-tool-for-ecommerce-owners/) - For eCommerce owners, uptime isn’t just a convenience—it’s the backbone of your business. Every second your store is down, you risk losing sales, damaging your brand reputation, and frustrating your customers. That’s why Fatal Error Notify (FEN) is the must-have tool for eCommerce site owners who want to keep their online stores running smoothly and - [When Plugin Updates Break Your Checkout (and How to Stop It)](https://fatalerrornotify.com/when-plugin-updates-break-your-checkout-and-how-to-stop-it/) - When Plugin Updates Break Your Checkout (and How to Stop It) For any eCommerce business, a smooth checkout process is critical. It’s the final step in your customer’s journey—the moment when interest turns into revenue. But what happens when a routine plugin update unexpectedly breaks your checkout? Customers abandon their carts, your sales plummet, and - [Do you have more than 3 WordPress sites? You need this.](https://fatalerrornotify.com/do-you-have-more-than-3-wordpress-sites-you-need-this/) - Managing a single WordPress site can be challenging enough, but what happens when you’re responsible for three, five, or even more websites? Juggling multiple sites means more updates, security concerns, and the ever-present risk of errors that could bring your business to a halt. That’s why Fatal Error Notify (FEN) is an absolute must-have for - [The Hidden WooCommerce Errors Costing You Sales (And How to Catch Them Fast)](https://fatalerrornotify.com/the-hidden-woocommerce-errors-costing-you-sales-and-how-to-catch-them-fast/) - WooCommerce is the backbone of countless eCommerce stores, powering everything from boutique shops to enterprise-level businesses. But what happens when something goes wrong? A single unnoticed error can lead to lost sales, frustrated customers, and a damaged reputation. That’s where Fatal Error Notify (FEN) comes in. Instead of waiting for customers to report checkout failures, WooCommerce is the backbone of countless eCommerce stores, powering everything from boutique shops to enterprise-level businesses. But what happens when something goes wrong? A single unnoticed error can lead to lost sales, frustrated customers, and a damaged reputation. That’s where Fatal Error Notify (FEN) comes in. Instead of waiting for customers to report checkout failures, - [Getting Started with Fatal Error Notify](https://fatalerrornotify.com/getting-started-with-fatal-error-notify/) - Fatal Error Notify (FEN) is an essential tool for WordPress site administrators who want to ensure that they receive real-time alerts whenever critical errors occur on their websites. Whether you're managing a personal blog, an e-commerce store, or a large corporate site, FEN helps you stay ahead of potential issues before they impact your visitors. - [New Plugin Error Reporting Features](https://fatalerrornotify.com/new-plugin-error-reporting-features/) - Over at WP Fusion we were recently affected by an annoying bug in the HelpScout Gravity Forms addon where the authorization to HelpScout became disconnected. For about 24 hours support tickets stayed stuck in Gravity Forms and didn't come across to HelpScout. Of course a feed error was recorded in Gravity Forms, but because we - [New Slack Layout](https://fatalerrornotify.com/new-slack-layout/) - Hey hey hey.... Fatal Error Notify Pro version 1.7.3 adds the ability to pause notifications for an entire plugin, as well as an improved layout for Slack notifications. - [Twilio Integration](https://fatalerrornotify.com/twilio-integration/) - We support Twilio now! Receive SMS alerts based on errors in WordPress and your favorite plugins. Plus, we've re-worked the admin settings so you can set up error notification levels to each channel (email, Slack, Twilio) independently. Wishing you all a happy 2024! P.S. We have been featured on CantyDigital 🎉 - [Coming Soon - JavaScript Error Reporting](https://fatalerrornotify.com/coming-soon-javascript-error-reporting/) - Fatal Error Notify has always been great at detecting PHP and plugin errors on your site, but sometimes a JavaScript bug breaks the interactive components of your site, and you don't notice until someone reports it. We've finally completed a JavaScript monitoring tool to alert you when errors affect the frontend of the site. This - [Introducing EchoDash](https://fatalerrornotify.com/introducing-echodash/) - Version 1.13 of Fatal Error Notify Pro adds an integration with our new event monitoring service, EchoDash. EchoDash is our answer to the problem of keeping track of all your business notifications across multiple services. It's currently free to use while in beta, and we will always support a free plan that includes an activity - [New Interview at The Plugin Economy](https://fatalerrornotify.com/new-interview-at-the-plugin-economy/) - Brian Link over at The Plugin Economy was kind enough to reach out and interview us over the current state of Fatal Error Notify, and what we have planned for the future. He's just published the interview, you can check it out here. ## Pages - [Home](https://fatalerrornotify.com/) - Fatal Error Notify will send you a notification whenever something breaks on your WordPress site, including helpful diagnostic information. You need this plugin. - [Documentation](https://fatalerrornotify.com/documentation/) - Fatal Error Notify Pro monitors your WordPress site for PHP errors, plugin errors, and JavaScript issues, sending real-time notifications via email, Slack, and SMS. New to the plugin? Start with Installation and Setup. Getting Started Installation and Setup — Install the plugin, configure your notification email, and send a test alert. Notification Channels Email Notifications - [Blog](https://fatalerrornotify.com/blog/) - The Uptime Tool for eCommerce Owners March 18, 2025 For eCommerce owners, uptime isn’t just a convenience—it’s the backbone of your business. Every second your store is down, you risk losing sales, damaging your brand reputation, and frustrating your customers. That’s why Fatal Error Notify (FEN) is the must-have tool for eCommerce site owners who - [Account](https://fatalerrornotify.com/account/) - Downloads Order History Subscriptions Your Profile You need to log in to edit your profile. Log into Your Account Username or Email Password Remember Me Lost Password? - [Affiliate Area](https://fatalerrornotify.com/affiliate-area/) - You're unauthorized to view this page. Please log in and try again. - [Affiliate Registration](https://fatalerrornotify.com/affiliate-registration/) - Welcome! If you’re reading this page, you’ve been invited to apply to our affiliate program. What you get by registering as an affiliate A tracking link that lets you earn a 20% commission when any of your clients purchase a license. Recurring 20% commissions on license renewals. Priority support direct from our development team. What isn’t - [Affiliate Login](https://fatalerrornotify.com/affiliate-login/) - Log into your account Username Password Remember Me Lost your password? - [Affiliate Agreement](https://fatalerrornotify.com/affiliate-agreement/) - Earn Commission for Referrals As an affiliate, you will earn 20% on all successful referrals. If you refer a customer using your affiliate link and they spend $200, you will earn $40. Commissions are recurring for the life of the subscription. However, if the customer cancels their subscription, and signs up again later with a - [Login](https://fatalerrornotify.com/login/) - Username or Email*Required Password*Required Remember Me Lost Password? - [Developers](https://fatalerrornotify.com/developers/) - Fatal Error Notify Pro provides several filters that allow you to customize its behavior. Here's a comprehensive list of available filters: Error Handling Filters fen_ignore_error Filter whether to ignore an error before sending notifications. add_filter('fen_ignore_error', function($ignore, $error) { // Ignore all warnings from a specific plugin if ($error['type'] === E_WARNING && strpos($error['file'], 'my-plugin') !== false) - [Update Payment Method](https://fatalerrornotify.com/checkout/update-payment-method/) - [Pricing](https://fatalerrornotify.com/pricing/) - What's the difference between the Free and Pro versions? The free version of Fatal Error Notify can send notifications via email when PHP errors are encountered on the site. The Pro version has several additional features: Notification channels: You can send alerts via Email, Slack, Twilio (SMS), or EchoDash. Alert levels can be configured independently - [Privacy Policy](https://fatalerrornotify.com/privacy-policy/) - Effective Date: November 20th, 2024 Welcome to Fatal Error Notify! We value your privacy and are committed to protecting your personal information. This Privacy Policy explains how we collect, use, and share information about you when you visit our website, https://fatalerrornotify.com/ ("Website"), and use our services. 1. Information We Collect We collect the following types - [Contact](https://fatalerrornotify.com/support/contact/) - Name* First Last Email* Enter Email Confirm Email Subject* Technical Support Billing Issue Feature Request Pre-sale Question Testimonial Note: Please make sure you're running the latest version of Fatal Error Notify before submitting a support ticket.License Key* Please paste your license key. A valid license key is required for all support requests.Website Please let us - [FAQ](https://fatalerrornotify.com/faq/) - Fatal Error Notify started as an internal tool at Very Good Plugins. We wanted a notification to be sent if anything in our development releases affected the visitor experience. - [Terms and Conditions](https://fatalerrornotify.com/terms-conditions/) - Licensing Licenses are valid for one year from the date of purchase. A valid and active license key is required in order to get updates and support for purchased plugins and addons. After one year, license keys may be renewed at a 30% discount from the purchase price of a new license. Software Updates Updates are - [Subscription](https://fatalerrornotify.com/subscription/) - [Checkout](https://fatalerrornotify.com/checkout/) - Your cart is empty. - [Invoice](https://fatalerrornotify.com/invoice/) - Invalid payment ID specified. - [Changelog](https://fatalerrornotify.com/changelog/) - 1.16.1 - 8/4/2026 Fixed - License activation error notices are no longer passed through the URL query string (XSS). Notices are stored in a current-user transient and rendered with a narrow wp_kses allowlist. Fixed - Unknown license-server errors no longer dump the full API response (which could include license keys and other sensitive fields). Only - [Support](https://fatalerrornotify.com/support/) - [Purchase Confirmation](https://fatalerrornotify.com/checkout/purchase-confirmation/) - Thank you for your purchase! Sorry, trouble retrieving order receipt. - [Transaction Failed](https://fatalerrornotify.com/checkout/transaction-failed/) - Your transaction failed, please try again or contact site support. - [Purchase History](https://fatalerrornotify.com/checkout/purchase-history/) - [Logout](https://fatalerrornotify.com/logout/) - [Password Reset](https://fatalerrornotify.com/password-reset/) - [ultimatemember_password] ## Downloads - [Fatal Error Notify Pro](https://fatalerrornotify.com/downloads/fatal-error-notify-pro/) ## Documentation - [Developer Documentation](https://fatalerrornotify.com/documentation/developer/developer-documentation/) - Guides for extending Fatal Error Notify with custom hooks, integrations, and CLI tools. Developer Guides Hooks and Filters — All available filters and action hooks for customizing error handling and notifications. Custom Integrations — Build custom plugin integrations, trigger errors manually, and understand the error data structure. Best Practices and Troubleshooting — Performance tips, security - [Best Practices and Troubleshooting](https://fatalerrornotify.com/documentation/developer/best-practices-and-troubleshooting/) - Best Practices Performance Considerations Rate Limiting: Always respect rate limiting to avoid notification spam Conditional Loading: Only load integration code when the target plugin is active Non-blocking: Use non-blocking HTTP requests for external notifications Memory Management: Be mindful of memory usage in error handlers Security Sanitize Data: Always sanitize error data before processing Capability Checks: - [Custom Integrations](https://fatalerrornotify.com/documentation/developer/custom-integrations/) - Creating Custom Integrations Fatal Error Notify supports custom plugin integrations through an extensible architecture. You can create integrations for your own plugins or third-party plugins. Integration Class Structure Create a class that extends FEN_Integration: class FEN_My_Plugin extends FEN_Integration { public $slug = 'my-plugin'; public $title = 'My Plugin'; /** * Initialize hooks specific to this - [Hooks and Filters](https://fatalerrornotify.com/documentation/developer/hooks-and-filters/) - Hooks and Filters Fatal Error Notify provides several hooks and filters that allow you to customize error handling behavior, modify notification contents, and integrate with your own plugins or themes. Error Handling Filters fen_ignore_error Allows you to completely ignore specific errors before they are processed. /** * Filter whether to ignore an error. * * - [Error Log](https://fatalerrornotify.com/documentation/features/error-log/) - Enabling the Error Log Fatal Error Notify includes a built-in error log that records all errors your site encounters. To enable it, go to Settings » Fatal Error Notify » General and check the Enable Error Logging option. Log Viewer Once enabled, a new Error Log tab will appear in the plugin settings. The log - [Paused Notifications](https://fatalerrornotify.com/documentation/features/paused-notifications/) - How Pausing Works When Fatal Error Notify sends you a notification (via email or Slack), it includes a link to pause that specific notification. This is useful when you're aware of an issue and working on a fix — you don't need to keep getting notified about the same error while you're actively addressing it. - [Twilio SMS Notifications](https://fatalerrornotify.com/documentation/notification-channels/twilio-sms-notifications/) - Setting Up Twilio SMS Fatal Error Notify can send SMS notifications via Twilio when errors occur on your site. This is ideal for critical alerts that need immediate attention. Twilio Account Setup Sign up for an account at twilio.com From your Twilio console, get your Account SID and Auth Token. For help finding these, see - [Slack Notifications](https://fatalerrornotify.com/documentation/notification-channels/slack-notifications/) - Connecting Slack Fatal Error Notify can post error notifications directly to a Slack channel, giving your team real-time visibility into site issues. To set up Slack notifications: Go to Settings » Fatal Error Notify » Slack Click the Add to Slack button Authorize the Fatal Error Notify app in your Slack workspace Enter the channel - [Stealth Mode](https://fatalerrornotify.com/documentation/features/stealth-mode/) - What Is Stealth Mode? Stealth Mode hides Fatal Error Notify from all admin users except the ones you specify. It's designed for agencies and developers who install the plugin on client sites and don't want clients disabling it or changing the settings. When Stealth Mode is active, non-selected admins won't see: The plugin in the - [Error Levels and Types](https://fatalerrornotify.com/documentation/features/error-levels-and-types/) - PHP Error Levels Fatal Error Notify can monitor for different PHP error levels. You can configure which levels trigger notifications from the General Settings tab. Available Error Levels E_ERROR — Fatal runtime errors. These are the big ones — they take your site offline. Recommended: always enabled. E_WARNING — Runtime warnings. These don't stop your - [Installation and Setup](https://fatalerrornotify.com/documentation/getting-started/installation-and-setup/) - What Is Fatal Error Notify? Fatal Error Notify Pro monitors your WordPress site for PHP errors, and sends you real-time notifications via email, Slack, and/or SMS (Twilio) when something breaks. Instead of finding out about a fatal error from a customer complaint, you'll know about it the moment it happens. Installing the Plugin Pretty straightforward: - [WP-CLI Commands](https://fatalerrornotify.com/documentation/features/wp-cli-commands/) - Overview Fatal Error Notify includes WP-CLI support for managing plugin settings from the command line. This is especially useful for automated deployments, multisite management, and scripting. Available Commands get_options Returns all plugin options for the current site. wp fatal-error-notify get_options get_option Returns the value of a specific option. wp fatal-error-notify get_option notification_email wp fatal-error-notify get_option - [Multisite Support](https://fatalerrornotify.com/documentation/features/multisite-support/) - Network Activation Fatal Error Notify Pro fully supports WordPress multisite. When network activated, it monitors errors across every site in the network from a single settings page. To set it up: Go to Network Admin » Plugins » Add New Upload and install the Fatal Error Notify Pro .zip file Click Network Activate Network Admin - [Email Notifications](https://fatalerrornotify.com/documentation/notification-channels/email-notifications/) - Configuring Email Notifications Email is the default notification channel in Fatal Error Notify Pro. It works out of the box with no additional setup required. Recipient Email Enter the email address where you'd like to receive notifications. You can enter multiple email addresses separated by commas — useful if you want notifications going to both ## Categories - [Plugin Updates](https://fatalerrornotify.com/category/plugin-updates/) - [News](https://fatalerrornotify.com/category/news/) - [Education](https://fatalerrornotify.com/category/education/) ## Documentation - [Developer](https://fatalerrornotify.com/documentation/category/developer/) - [Getting Started](https://fatalerrornotify.com/documentation/category/getting-started/) - [Notification Channels](https://fatalerrornotify.com/documentation/category/notification-channels/) - [Features](https://fatalerrornotify.com/documentation/category/features/)