Nginx error logs are used to log general error messages. If you experience an error in your web application, it is always good practice to check the Nginx error log file to see if there is any additional information as to why the error occurred. The error_log directive can be defined in your nginx.conf file.
How do I check my server error log?
The name and the location of the log is set by the ErrorLog command and the default apache access log file locations are: RHEL / Red Hat / CentOS / Fedora Linux Apache access log file location – /var/log/httpd/error_log. Debian / Ubuntu Linux Apache access log file location – /var/log/apache2/error. log.
How do I troubleshoot Nginx error?
- Search for syntax errors or warnings in the configuration. …
- Check that Nginx is running. …
- Verify that the ports are open and the service is listening. …
- Check if Nginx processes requests. …
- Check the logs. …
- Check permissions. …
- Reload the service. …
- Enable de debug mode.
