[nmh-workers] Since the (automatic) upgrade to 1.7.1 on CentOS 7.4.1708, send doesn't work

[Kevin Layer]

Hi, all.  I noticed the upgrade happened for me the other day.  I tried to send myself an email and it failed.  I use MH-E in Emacs.  Here are the particulars:

MH-E 8.6

MH-E compilation details:

 Byte compiled: yes

 Gnus (compile-time): Gnus v5.13

 Gnus (run-time): Gnus v5.13

GNU Emacs 25.2.1 (x86_64-unknown-linux-gnu, GTK+ Version 3.14.13)

 of 2017-08-21

nmh 1.7.1

 mh-progs: /usr/bin

 mh-lib: /etc/nmh

 mh-lib-progs: /usr/libexec/nmh

Linux box 3.10.0-693.21.1.el7.x86_64 #1 SMP Wed Mar 7 19:03:37 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux

I see this in the *MH-E Log* buffer after an attempted test message:

post: problem initializing server; [BHST] no servers available (use -snoop for details

send: message not delivered to anyone

Ideas on how to debug this?

Thanks.

Kevin