JFG Media

<p>The plugin catches most JS errors, logs them, and displays them in a dashboard widget.</p>
<p>Here are some of its features:</p>
<ul>
<li>
Except for the plugin settings, there is no database storage involved. Log is written in a “.log” file.
</li>
<li>
Display latest JS errors in a dashboard widget.
</li>
<li>
Refresh errors from the dashboard widget.
</li>
<li>
See the full error log on a separate page.
</li>
<li>
Ignore errors if the user agent contains a specific string.
</li>
<li>
Ignore errors if the error contains a specific string.
</li>
<li>
Ignore errors if the script url contains a specific string.
</li>
<li>
See which page and which script triggered the errors.
</li>
<li>
Choose the maximum amount of errors to log per page load.
</li>
<li>
Exclude logging errors from specific post types.
</li>
<li>
Choose how ajax calls are made.
</li>
</ul>
<h4>Developer hooks and filters</h4>
<p>The plugin cleans the log every 24 hours, to only keep the last 100 entries.<br />
You may use the “jserrlog_max_log_entries” WP filter to enable more or less entries, by returning an integer: <code>add_filter('jserrlog_max_log_entries',function(){return 200;})</code></p>
<p>Alter error data:<br />
You may use the “jserrlog_pre_insert_error” WP filter to modify the error data before it’s inserted into the log file: <code>add_filter('jserrlog_pre_insert_error',function($error_data){return $error_data;})</code></p>
<p>Trigger integrations:<br />
You may use the “jserrlog_after_log” WP hook to trigger an action (Slack notification, etc.) after an error was logged: <code>add_action('jserrlog_after_log',function($error_data){//do something})</code></p>
<p>Backup old errors:<br />
You may use the “jserrlog_before_log_maintenance” WP hook to trigger an action (archive errors, etc.) before old errors are deleted: <code>add_action('jserrlog_before_log_maintenance',function($errors){//do something})</code></p>
<p>Request hardening:<br />
You may use the “jserrlog_enforce_same_host_origin” WP filter to require same-host Origin/Referer checks for logging requests (default true): <code>add_filter('jserrlog_enforce_same_host_origin',function(){return true;})</code><br />
You may use the “jserrlog_rate_limit_requests” and “jserrlog_rate_limit_window” WP filters to control request throttling (defaults: 60 requests per 60 seconds): <code>add_filter('jserrlog_rate_limit_requests',function(){return 120;}); add_filter('jserrlog_rate_limit_window',function(){return 60;});</code><br />
You may use the “jserrlog_max_payload_bytes”, “jserrlog_max_batch_errors” and “jserrlog_max_error_field_length” WP filters to limit incoming payload sizes (defaults: 16384 bytes, 20 errors per batch, 512 chars per field): <code>add_filter('jserrlog_max_payload_bytes',function(){return 32768;});</code><br />
You may use the “jserrlog_duplicate_window” WP filter to suppress duplicate errors for a short period (default: 60 seconds): <code>add_filter('jserrlog_duplicate_window',function(){return 30;});</code></p>
<h4>Multisite</h4>
<p>The plugin works with multisite. There’s one error log per site.</p>


JS Error Logger

Logs front-end javascript errors, and displays them in a dashboard widget

Pangratios Cosma

<p>Honeybadger Application Monitoring for WordPress provides comprehensive error monitoring and reporting for both PHP and JavaScript. This plugin helps you track and resolve errors and exceptions in your WordPress site, ensuring a smooth and reliable user experience. With Honeybadger, you can easily identify and fix issues, improving the overall quality and performance of your website.</p>
<h3>Honeybadger PHP Error Notifier</h3>
<p>The PHP error notifier is based on the open source <a href="https://packagist.org/packages/honeybadger-io/honeybadger-php" rel="nofollow ugc">honeybadger-io/honeybadger-php</a> package. The source code is available <a href="https://github.com/honeybadger-io/honeybadger-php" rel="nofollow ugc">here</a>.</p>
<h3>Honeybadger JavaScript Error Notifier and Source Code</h3>
<p>To report JavaScript errors, the plugin ships with a minified version of the open source <a href="https://www.npmjs.com/package/@honeybadger-io/js" rel="nofollow ugc">@honeybadger-io/js</a> package, <code>honeybadger.vX.Y.min.js</code>. The source code is available <a href="https://github.com/honeybadger-io/honeybadger-js" rel="nofollow ugc">here</a>.<br />
The repository is a monorepo, which provides plugins for various frameworks and libraries. The source code for <code>@honeybadger-io/js</code> is in the folder <a href="https://github.com/honeybadger-io/honeybadger-js/tree/master/packages/js" rel="nofollow ugc">packages/js</a>, which is an isomorphic library supporting both server and browser JavaScript applications.<br />
More information on how the package is built can be found in the README file of the repository, under the <a href="https://github.com/honeybadger-io/honeybadger-js/tree/master/packages/js#bundling-and-types" rel="nofollow ugc">Bundling and types</a> section.</p>


Honeybadger Application Monitoring

Honeybadger error monitoring for WordPress, providing PHP and JavaScript error reporting and tracking.

JS Error Logger vs Honeybadger Application Monitoring