Other Log Files The following log files are also ASCII but are more cryptic, detailed information of the meaning are in the documentation (see http://www.dwd.de/AFD/html-en/log.html). INPUT_LOG - Each file that enters AFD is logged here. PRODUCTION_LOG - Every file that is changed by AFD is logged here, also what was done with the file and how it changed (size, number, name). OUTPUT_LOG - Each individual send will be logged here. DELETE_LOG - All deleted files will be listed here together with the reason why and who deleted it. DAEMON_LOG.init_afd - Everything that might be written to STDOUT and/or STDERR is written to this file.