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v 1.0.0
Last updated: 16/03/2026
404 Error Log
Log 404 errors to a database. View which URLs visitors requested but did not find. Identify broken links, typos, and missing content. Export and manage logs.
Overview
404 Error Log (Track 404s) logs 404 errors to a database. When a visitor requests a URL that does not exist, the module records the URL, referrer, user agent, and timestamp. View logs in the admin to identify broken links, typos, and missing content. Export to CSV. Filter by date, URL, or count. Use the data to create redirects (e.g. via Redirect Manager) or fix broken links. Complements the 404 Redirect module: one redirects, one logs.
Who is this for?
Site owners and SEOs who want to know which URLs are returning 404 so they can fix them, create redirects, or improve user experience.
Features
Log 404 Requests
Records requested URL, referrer, user agent, IP (if configured), timestamp. Stored in a custom table or options.
Admin Interface
View logs in a list. Sort by URL, count, date. Filter and search.
Export
Export logs to CSV for analysis or sharing.
Deduplication
May group repeated requests (same URL) and show count. Reduces log size.
How It Works
1
Enable the Module
Go to WP PowerSuite, find "404 Error Log (Track 404s)," and click the Enable button.
2
Logging Starts
When a 404 occurs, the module logs it. No configuration needed (or minimal settings).
3
Review Logs
Go to WP PowerSuite, 404 Error Log. View the list. Identify patterns. Create redirects or fix content as needed.
Performance Note
One database write per 404. Minimal overhead. Consider limiting log size or age (e.g. keep last 30 days) to avoid table growth. Deduplication reduces writes for repeated 404s.
Installation & Activation
1
Install WP PowerSuite
Make sure the WP PowerSuite plugin is installed and activated on your site.
2
Enable the Module
Go to the WP PowerSuite menu, find "404 Error Log (Track 404s)" in the module list, and click the Enable button.
3
Review Logs
Open the 404 Error Log page. Logs are collected automatically.
Requirements
PHP 8.1 or higher
WordPress 6.0 or higher
Permission to manage options (Administrator)
Use Cases
- LinkDiscoveryFind broken links from external sites
- URLValidationIdentify typos in shared URLs
- ContentGapsDiscover missing content to create
- 404RedirectsCreate redirects for common 404s (use Redirect Manager)
Frequently Asked Questions
How long are logs kept?
Check module settings. Some modules allow configuring retention (e.g. 30 days). Default may vary.
Does this work with 404 Redirect?
Yes. 404 Redirect sends visitors to a custom page. Track 404s logs the original requested URL before or alongside the redirect. Use both for redirect + logging.
Troubleshooting
- Logs not recordingEnsure the module is enabled. Verify the 404 template is reached (some caching or server config may serve 404 before WordPress). Check database table exists if using custom table.