The log level configures which kind of log messages will be saved. The higher the level, the more information will be stored. Please choose this setting with care, a high log level in production systems will decrease your overall performance!
- Default: ''PHP ERROR''
bigace:administration:services - configure system logger
bigace:administration:filelogger - using File Logger
http://www.php.net/manual/en/errorfunc.constants.php - infos about the available log levels