Free browser tool
Log Analyzer
Summarize errors, warnings and HTTP failures from pasted server or application logs.
When to use the Log Analyzer
Use it to get a quick summary of errors, warnings and HTTP failures from a pasted server or application log during troubleshooting.
Examples
- Paste an Nginx access log to see which URLs return 404 or 500.
- Summarise an application log to find the first error before a crash.
Common mistakes
- Pasting logs that contain passwords, tokens or personal data.
- Looking only at the last error instead of the first one in the sequence.
Created by Muhammad Irfan Aslam, Senior Systems & Cloud Engineer.
Case study: 3 years of ongoing Linux and AWS support →Tutorial on LearnWithIrfan: Troubleshooting with logs →