Apche how to turn on error log?

after win10, installs xampp, the error log in httpd.conf is configured by default, but there is no error.log file generated in the error folder, even when the port of Apache is occupied and cannot be started, there is no log generation in Apache.

:

logApacherotatelogscmd

rotatelogs.exe

so I"d like to ask you how to open the error log, of Apache correctly. Thank you!

Mar.04,2021

there seems to be nothing wrong with your configuration.

ErrorLog "|bin/rotatelogs -l logs/error_%Y%m%d.log 86400"
MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1bd2603-53a52.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1bd2603-53a52.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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