[Pkg-erlang-devel] Bug#728796: can not remove package

[arne]

Package: yaws
Version: 1.97-1
Severity: serious

# dpkg -P --force all yaws
(Reading database ... 315953 files and directories currently installed.)
Removing yaws ...
Stopping yaws: invoke-rc.d: initscript yaws, action "stop" failed.
dpkg: error processing yaws (--purge):
 subprocess installed pre-removal script returned error exit status 1
Starting yaws: .......... failedYaws web server.
Errors were encountered while processing:
 yaws



-- System Information:
Debian Release: jessie/sid
  APT prefers unstable
  APT policy: (500, 'unstable')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 3.11-1-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash

Versions of packages yaws depends on:
ii  adduser      3.113+nmu3
ii  erlang-yaws  1.97-2
ii  ssl-cert     1.0.33

yaws recommends no packages.

Versions of packages yaws suggests:
pn  yaws-chat  <none>
pn  yaws-doc   <none>
pn  yaws-mail  <none>
pn  yaws-wiki  <none>
pn  yaws-yapp  <none>

-- Configuration Files:
/etc/yaws/conf.avail/localhost-ssl.conf [Errno 13] Permission denied:
u'/etc/yaws/conf.avail/localhost-ssl.conf' /etc/yaws/conf.avail/localhost.conf
[Errno 13] Permission denied:
u'/etc/yaws/conf.avail/localhost.conf' /etc/yaws/yaws.conf [Errno 13]
Permission denied: u'/etc/yaws/yaws.conf'

-- no debconf information