Which subdirectory in /var/log directory stores information related to Apache web server?

The Apache web server typically stores its log files in the /var/log/httpd/ directory on Unix-based systems. This directory contains various log files, including access_log and error_log, which record all requests processed by the server and any errors encountered, respectively. The location of these logs can be configured in the Apache configuration files, but /var/log/httpd/ is the default directory used by many Linux distributions.

References: The information is consistent with the official Apache documentation and common Unix/Linux filesystem practices as described in the Apache HTTP Server documentation1, and corroborated by multiple sources including Stack Overflow discussions2 and other educational resources345.