What are the log level available in Apache?
Apache logging level
| Level | Description |
|---|---|
| warn | Warning conditions |
| notice | Normal, but significant conditions |
| info | Informational messages |
| debug | Debugging messages |
How do I view httpd logs?
By default, you can find the Apache access log file at the following path:
- /var/log/apache/access. log.
- /var/log/apache2/access. log.
- /etc/httpd/logs/access_log.
Where do I find the error log file for Apache?
To examine log files for errors while troubleshooting Apache on a Fedora, CentOS, or RedHat server, examine the /var/log/httpd/error_log file. If you are troubleshooting a Debian or Ubuntu derived system, examine /var/log/apache2/error.log for errors using a tool like tail or less.
What’s the best way to troubleshoot Apache errors?
There are three main commands, and a set of common log locations that you can use to get started troubleshooting Apache errors. Generally when you are troubleshooting Apache, you will use these commands in the order indicated here, and then examine log files for specific diagnostic data.
What does it mean to have an Apache access log?
Access logs collect data relating to external parties, such as web browsers or other types of software trying to access your web server. Error logs record the errors that occur as a result of Apache operations, such as bugs in web-based software, broken links, or missing files.
Where to find error messages on Apache server?
On a CentOS or Fedora system, the log file to examine is /var/log/httpd/error_log. An example error will resemble something like the following lines, regardless of which Linux distribution you are using to run your Apache server: The two lines in this output are distinct error messages.