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WP 500 Error Log Analyzer
A free, offline tool to analyze WordPress 500 Internal Server Error logs (no data uploads)
📂
Upload Your WordPress Error Log File
Supports .log, .txt files (php_error.log, wp-errors.log, debug.log)
🔒 Privacy First: All processing happens locally in your browser. No data is sent to any server.
📚 Tool Usage Instructions
Step 1: Import Log Data
- Click Select Error Log File to upload .log/.txt files
- Click Paste Log Content Instead to paste text snippets
- Click Load Sample Data to test tool functions
Step 2: Filter & View Results
- Use search box to find specific errors (keywords, files, etc.)
- Filter by error type (Fatal, Warning, Notice, etc.)
- Hover over truncated content to view full details
Step 3: Export & Reset
- Click Export Results to download .txt report
- Click Clear Results to reset tool for new data
- Exported reports include statistical summary & full details
⚠️ Important Notes
- Privacy & Security: All processing is done locally in your browser. No data is sent to any server. Keep exported reports safe (contains sensitive file paths).
- File Requirements: Only supports .log/.txt files (UTF-8 encoding recommended). Large files (>100MB) may cause browser lag, please split and parse separately.
- Browser Compatibility: Supports Chrome 80+, Edge 80+, Firefox 75+, Safari 13+. Not compatible with Internet Explorer.
- WordPress Tips: If security plugins (Wordfence, iThemes) block the tool, add this HTML snippet to the whitelist (no security risks).
- Log Format: Only parses standard WordPress PHP error logs. Irregular formats may result in incomplete parsing.
- Offline Availability: The tool works offline after page loading. No network is required for log analysis and export.
⚠️ Warning: Exported .txt files contain sensitive website information, do not share publicly.
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