At the top of the Statistics menu, there are three links: “Backed up Apache Logs,” “Apache Usage Log,” and “Apache Error Log.”
Backed up Apache Logs
Clicking on the “Backed up Apache Logs” link will take you to a File Manager screen that contains a list of .tar.gz files named by domain/subdomain and month. For example:

Here we see four backups for the month of April: the subdomains (admin, newsub, and reseller), and the backup for the largest domain (Apr-2003.tar.gz). Backed up Apache logs contains both usage and error data. Click on the file name of the backup to download it.
Note:
Log files are managed by the server administration and cannot be deleted. Log files are not added to your disk space quota.
Apache Usage and Error Logs
Apache usage and error logs can be viewed directly if you click on the “Apache Usage Log” or the “Apache Error Log” link. The raw logs appear in a large text box that looks like this:

The above image is an example of an error log. Viewing raw logs are a good way to troubleshoot specific issues, such as installing and running scripts. Both logs (usage and error) are backed up monthly and archived in /home/domain.com/logs. Please refer to the previous section (“Backed up Apache Logs”) for more information.