,timestamp adds a timestamp to all log lines - generally recommended.Example module and loglevel: IMAP:5,timestamp.Example module and loglevel: POP3:5,SMTP:3,timestamp.MOZ_LOG - CASE SENSITIVE module name and log level separated by colon, multiple modules separated by comma, and additional options:.You can set them globally as system environment variables (find instructions for your OS), or as local environment variables in a batch file/script (described below), or just on the command line. There, set the pref to 'All' and open the Error Console (Ctrl+Shift+J). SMTP - NOTE! for Thunderbird 91+ SMTP logging is changed and does not use this way of logging.POP3 - NOTE! for Thunderbird 99+ POP3 logging is changed and does not use this way of logging.MsgDB (level 1=opens/closes, level 5 lists open db's on close, number of msg hdrs in use) (before Thunderbird version 59: MSGDB).MsgCopyService (3.3a4 nightly builds starting ).MsgCompose (before Thunderbird version 59: msgcompose).Mailbox (before Thunderbird version 59: MAILBOX).LDAP (before Thunderbird version 59: ldap) - NOTE! for Thunderbird 91+ LDAP logging is changed and does not use this way of logging.IMAPOffline (before Thunderbird version 59: IMAPOFFLINE).In bug 1353919 these options have been unified, the old options are in parenthesis: MailNews applications (SeaMonkey/Thunderbird) allow these CASE SENSITIVE modules/protocols in both debug and release builds. 10 Logging prior to Thunderbird 55.0a1 / SeaMonkey 2.52a1.

5 Other Protocol Logging options within MailNews.

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