Вы искали: $logfile (Японский - Английский)

$logfile
$logfile

ログサイズ制限:@label:spinbox set the size of the logfile to unlimited.
log size limit:

this parameter is either a boolean value which toggles logging on and off, or a string containing the logfile in which log errors too.
this function allows you to set the file in which you want xslt log messages to, xslt log messages are different than error messages, in that log messages are not actually error messages but rather messages related to the state of the xslt processor.

function ircg_set_file() specifies a logfile path in which all output from connection connection will be logged. returns true on success, otherwise false.
returns true on success, otherwise false.