Imapsync host1 option is mandatory

    [0] =>
    [1] => <pre>
    [2] => Current directory is /var/tmp/imapsync_cgi
    [3] => Real user id is examplecom (uid 1000)
    [4] => Effective user id is examplecom (euid 1000)
    [5] => Transfer started at Wed Apr 10 01:19:26 2019
    [6] => PID is 28338
    [7] => Log file is LOG_imapsync/2019_04_10_01_19_26.txt ( to change it, use --logfile path ; or use --nolog to turn off logging )
    [8] => $RCSfile: imapsync,v $ $Revision: 1.727 $ $Date: 2016/08/19 10:30:36 $
    [9] => Here is a [linux] system (Linux ntn0.web.server 3.10.0-957.1.3.el7.x86_64 #1 SMP Thu Nov 29 14:49:43 UTC 2018 x86_64)
    [10] => with Perl 5.16.3 Mail::IMAPClient 3.37
    [11] => Command line used:
    [12] => /bin/imapsync --version
    [13] => Temp directory is /home/examplecom/tmp  ( to change it use --tmpdir dirpath )
    [14] => PID file is /home/examplecom/tmp/imapsync.pid ( to change it use --pidfile filepath ; to avoid it use --pidfile "" )
    [15] => Wrinting my PID 28338 in /home/examplecom/tmp/imapsync.pid
    [16] => Modules version list:
    [17] => Mail::IMAPClient     3.37
    [18] => IO::Socket           1.34
    [19] => IO::Socket::INET     1.33
    [20] => IO::Socket::INET6    2.69
    [21] => IO::Socket::SSL      1.94
    [22] => Net::SSLeay          1.55
    [23] => Compress::Zlib       2.061
    [24] => Digest::MD5          2.52
    [25] => Digest::HMAC_MD5     1.01
    [26] => Digest::HMAC_SHA1    1.03
    [27] => Term::ReadKey        2.30
    [28] => File::Spec           3.40
    [29] => Time::HiRes          1.9725
    [30] => Unicode::String      2.09
    [31] => IO::Tee              0.64
    [32] => File::Copy::Recursive 0.38
    [33] => Authen::NTLM         1.09
    [34] => URI::Escape          3.31
    [35] => Data::Uniqid         0.12
    [36] => JSON                 2.59
    [37] => JSON::WebToken       0.10
    [38] => Crypt::OpenSSL::RSA  0.28
    [39] => LWP                  6.05
    [40] => HTML::Entities       3.69
    [41] => Getopt::Long         2.4
    [42] => Test::MockObject     1.20120301
    [43] => ( use --no-modulesversion to turn off printing this Perl modules list )
    [44] => <h1>Software error:</h1>
    [45] => <pre>--host1 option is mandatory, for help run /bin/imapsync --help
    [46] => </pre>
    [47] => <p>
    [48] => For help, please send mail to this site's webmaster, giving this error message
    [49] => and the time and date of the error.
    [50] =>
    [51] => </p>
    [52] => [Wed Apr 10 01:19:27 2019] imapsync: --host1 option is mandatory, for help run /bin/imapsync --help