The fastest way to diagnose a potential problem in Apache is to do a quick check in its log file. WHM offers this diagnostic tool, please follow the steps below to get the log file:

• Login to the WHM (The login information is in your welcome email).
• Click on the "Raw Apache Log Download" link in the "Account Functions" menu.
• Click on the required domain from the displayed list and click on "Download".
• Save the log file to your local disk.

That's it. You know how to save and view the Apache log file for each domain account.