Analyzing Access and Errors
For each site, Apache writes access and error information to log files.
Each site has two log files -
store information on access to that site and errors respectively. Apache
log files for each site are located in the
subdirectory of the virtual host directory
>, where domain_name is
the name of a corresponding domain.
To save disk space, Plesk rotates Apache logs. Learn how to change log rotation parameters in the Log rotation section.