1999-03-02 09:44:33 Cannot open main log file "/non/existent/path/to/force/failure/main": No such file or directory: euid=uuuu egid=EXIM_GID 1999-03-02 09:44:33 Start queue run: pid=pppp 1999-03-02 09:44:33 Cannot open main log file "/non/existent/path/to/force/failure/main": No such file or directory: euid=uuuu egid=EXIM_GID SYSLOG: '2017-07-30 18:51:05 Start queue run: pid=pppp' SYSLOG: '2017-07-30 18:51:05 Cannot open main log file "/non/existent/path/to/force/failure/main": No such file or directory: euid=uuuu egid=EXIM_GID' SYSLOG: 'exim: could not open panic log - aborting: see message(s) above' exim: could not open panic log - aborting: see message(s) above