Httpd ErrorLogFormat does not support extended time formatting

Solution Unverified - Updated -


  • How to change the time format to be ISO 8601 compliant by ErrorLogFormat directive?
  • Setting ErrorLogFormat to "%{%Y-%m-%d %H:%M:%S %z}t..." has no effect on time format.
  • Cannot modify date format by ErrorLogFormat.
  • ErrorLogFormat does not support strftime(3) style of formatting.


  • Red Hat Enterprise Linux (RHEL)
    • 7
    • 8
  • Httpd 2.4

Subscriber exclusive content

A Red Hat subscription provides unlimited access to our knowledgebase, tools, and much more.

Current Customers and Partners

Log in for full access

Log In

New to Red Hat?

Learn more about Red Hat subscriptions

Using a Red Hat product through a public cloud?

How to access this content