unit LoggerProConfig; interface uses LoggerPro, LoggerPro.Proxy; function Log: ILogWriter; implementation uses LoggerPro.FileAppender, LoggerPro.JSONLFileAppender, System.SysUtils; var _Log: ILogWriter; function Log: ILogWriter; begin Result := _Log; end; initialization // The TLoggerProFileAppender has its defaults defined as follows: // TLoggerProJSONLFileAppender = '{module}.{number}.{tag}.log'; // DEFAULT_MAX_BACKUP_FILE_COUNT = 5; // DEFAULT_MAX_FILE_SIZE_KB = 1000; // Creates logs in the ..\logs folder without PID in the filename _Log := BuildLogWriter([ TLoggerProJSONLFileAppender.Create(10, 5, '..\logs', [], { default filename format} //TLoggerProJSONLFileAppender.DEFAULT_FILENAME_FORMAT, { filename format including pid } '{module}.{pid}.{number}.log', TEncoding.UTF8 ) ]); end.