DebugTemplate — specify format of debug messages
[time_spec] | {CALLER0} ... {CALLER9} | {CATALOG} | {HOST} | {MESSAGE} | {PAGE} | {REMOTE_ADDR} | {TAG} ...
DebugTemplate, a global directive, allows you to change the
format of debug messages.
time_spec -
POSIX::strftime() format specifiers. Take
a look at the time glossary entry for a complete list. Since the
character % is treated as the beginning of a specifier,
use %% to insert a literal %.
{CALLER0} ... {CALLER9} -
members of the caller() list (see caller() Perl function).
{CATALOG} - catalog name
{HOST} - remote hostname or IP address
{MESSAGE} - actual debug message
{PAGE} - current page name (MV_PAGE)
{REMOTE_ADDR} - remote IP address
{TAG} - current tag name
(from Vend::Parse)