Load Error Log
Drag & drop a log file here
or browse to choose a file
Supports .log and .txt files
Log content is parsed as you type. Nothing leaves your browser.
⚠️ CORS may block remote URLs
Browsers block cross-origin HTTP requests unless the remote server sends this header:
Access-Control-Allow-Origin: *
If the fetch fails with a CORS error, try one of these workarounds:
- Download the file to your machine and use the Upload tab instead
- Copy & paste the log content into the Paste tab
- If you control the server, add the CORS header above to its response
Load a built-in sample PHP error log: 500 lines of realistic WordPress/PHP errors with intentional duplicates, so you can see the similarity grouping in action. No file needed — the data is bundled with the app.
No errors to display
Upload, paste, or fetch a PHP error log to get started.
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