Hello everyone,
Please  I am having a challenge with the development setup of Koha. I am new to Koha but had successfully installed the non-development version of Koha and everything worked out fine. Now I am having some challenges with the development setup using the instructions at
https://wiki.koha-community.org/wiki/Debian_Jessie_development_setup to setup Koha for development on Debian Jessie.

Here are some of my configurations:

Listening Ports

Listen 127.0.1.1:80
Listen 127.0.1.1:8080    #my admin site is on this port
Listen 127.0.1.1:8081   #my OPAC site is here

Granting Access to the Installation Directory

I added the following configuration inside both the OPAC  site (127.0.1.1:8081) and the Intranet site (127.0.1.1:8081) VirtualHost elements in the /var/koha/koha-dev/etc/koha-httpd.conf file:

<Directory "/var/koha">
    Require all granted
</Directory>
Say the IP address of the koha development server is 192.168.1.70
After following through the instructions, I tried accessing the admin site through another machine on the network, by typing 192.168.1.70:8080 on the browser but the site could not be reached. The same issue with the OPAC site on 192.168.1.70:8081.
But I could access 192.168.1.70:80 which returns the Apache2 Debian Default Page. I could also ping the host 192.168.1.70

Please I need help on what I possibly didn't do right.

Thanks.

On Mon, Sep 18, 2017 at 11:24 PM, <koha-devel-owner@lists.koha-community.org> wrote:
The results of your email command are provided below. Attached is your
original message.

- Results:
    Ignoring non-text/plain MIME parts

- Unprocessed:
    My name is Emmanuel Chukwu. I am from Nigeria and I would like to
    contribute to the development of Koha and also utilize is improving the
    automation of libraries in Nigeria.
    It is great to be among you wonderful people.
    On Mon, Sep 18, 2017 at 11:16 PM, <
    koha-devel-request@lists.koha-community.org> wrote:
    > Welcome to the Koha-devel@lists.koha-community.org mailing list! Nau
    > Mai, Haere Mai ki te whanau Koha. Hello and Welcome to the Koha
    > Community.
    >
    > This is just a brief email to help you make the most of the community,
    > and the community make the most of you.
    >
    > The best thing you can do to start is to introduce yourself. A brief
    > email to this mailing list saying who you are and what you want to do
    > is a great way to do that.
    >
    > This is the general discussion list for librarians and others
    > interested in the Koha FOSS (free & open-source software) LMS/ILS
    > (library management system/integrated library system) and related
    > activities. It is a companion to other email lists (see
    > <http://lists.koha-community.org/>) that discuss future development or

- Ignored:
    > aspects of the application.
    >
    > Before posting to the list, it's always good to read/search through
    > the mailing list archive <http://dir.gmane.org/gmane.comp.misc.koha>
    > and the manual and FAQs <http://koha-community.org/documentation> for
    > answers to your questions.
    >
    > Please feel free to use this list for announcements, questions and
    > discussions on relevant topics, and please try to keep it positive and
    > polite. Pro-free-software LMS/ILS news is welcome. Debating
    > definitions of “free” is not.
    >
    > Please send plain text emails and if you opt for the digest, change
    > the subject line when you reply (as described at the top of the
    > digest). In general, try to keep subject lines accurate and try to
    > write the sort of message that you'd be happy if it appeared on the
    > letters page of a national newspaper or magazine. Other useful
    > netiquette guidelines can be found in Internet RFC 1855
    > <http://tools.ietf.org/rfc/rfc1855.txt>.
    >
    > Emails from non-subscribers (and other emails held for review) will
    > usually be sent to this list in a batch once a day.
    >
    > Websites and bloggers may find the gmane archive
    > <http://dir.gmane.org/gmane.comp.misc.koha> more useful for linking,
    > because its comment system is open to all.
    >
    > Some other useful sites to keep an eye on are included below:
    >
    > - Koha project home page <http://www.koha-community.org> - Here you
    > will find links to other Koha websites and announcements of interest
    > to the Koha community.
    >
    > - Koha Bugs <http://bugs.koha-community.org> - Here you will find
    > enhancement projects as well as bugs
    >
    > - Koha Developer Wiki <http://wiki.koha-community.org/doku.php> -
    > information about the development process and RFCs (Request for
    > Comments)
    >
    > - Koha Git Repository <http://git.koha-community.org/> - patches and
    > enhancements to Koha from the community
    >
    > - Koha Documentation <http://www.koha-community.org/documentation>
    >
    > We look forward to meeting you and working with you.
    >
    > To post to this list, send your email to:
    >
    >   koha-devel@lists.koha-community.org
    >
    > General information about the mailing list is at:
    >
    >   http://lists.koha-community.org/cgi-bin/mailman/listinfo/koha-devel
    >
    > If you ever want to unsubscribe or change your options (eg, switch to
    > or from digest mode, change your password, etc.), visit your
    > subscription page at:
    >
    >   http://lists.koha-community.org/cgi-bin/mailman/options/
    > koha-devel/emmanuel.chukwu%40gmail.com
    >
    >
    > You can also make such adjustments via email by sending a message to:
    >
    >   Koha-devel-request@lists.koha-community.org
    >
    > with the word `help' in the subject or body (don't include the
    > quotes), and you will get back a message with instructions.
    >
    > You must know your password to change your options (including changing
    > the password, itself) or to unsubscribe.  It is:
    >
    >   etahemek
    >
    > Normally, Mailman will remind you of your lists.koha-community.org
    > mailing list passwords once every month, although you can disable this
    > if you prefer.  This reminder will also include instructions on how to
    > unsubscribe or change your account options.  There is also a button on
    > your options page that will email your current password to you.
    >

- Done.



---------- Forwarded message ----------
From: Emmanuel Chukwu <emmanuel.chukwu@gmail.com>
To: koha-devel-request@lists.koha-community.org
Cc: 
Bcc: 
Date: Mon, 18 Sep 2017 23:24:13 +0100
Subject: Re: Welcome to the "Koha-devel" mailing list
Hi Everyone,
My name is Emmanuel Chukwu. I am from Nigeria and I would like to contribute to the development of Koha and also utilize is improving the automation of libraries in Nigeria.
It is great to be among you wonderful people.

On Mon, Sep 18, 2017 at 11:16 PM, <koha-devel-request@lists.koha-community.org> wrote:
Welcome to the Koha-devel@lists.koha-community.org mailing list! Nau
Mai, Haere Mai ki te whanau Koha. Hello and Welcome to the Koha
Community.

This is just a brief email to help you make the most of the community,
and the community make the most of you.

The best thing you can do to start is to introduce yourself. A brief
email to this mailing list saying who you are and what you want to do
is a great way to do that.

This is the general discussion list for librarians and others
interested in the Koha FOSS (free & open-source software) LMS/ILS
(library management system/integrated library system) and related
activities. It is a companion to other email lists (see
<http://lists.koha-community.org/>) that discuss future development or
aspects of the application.

Before posting to the list, it's always good to read/search through
the mailing list archive <http://dir.gmane.org/gmane.comp.misc.koha>
and the manual and FAQs <http://koha-community.org/documentation> for
answers to your questions.

Please feel free to use this list for announcements, questions and
discussions on relevant topics, and please try to keep it positive and
polite. Pro-free-software LMS/ILS news is welcome. Debating
definitions of “free” is not.

Please send plain text emails and if you opt for the digest, change
the subject line when you reply (as described at the top of the
digest). In general, try to keep subject lines accurate and try to
write the sort of message that you'd be happy if it appeared on the
letters page of a national newspaper or magazine. Other useful
netiquette guidelines can be found in Internet RFC 1855
<http://tools.ietf.org/rfc/rfc1855.txt>.

Emails from non-subscribers (and other emails held for review) will
usually be sent to this list in a batch once a day.

Websites and bloggers may find the gmane archive
<http://dir.gmane.org/gmane.comp.misc.koha> more useful for linking,
because its comment system is open to all.

Some other useful sites to keep an eye on are included below:

- Koha project home page <http://www.koha-community.org> - Here you
will find links to other Koha websites and announcements of interest
to the Koha community.

- Koha Bugs <http://bugs.koha-community.org> - Here you will find
enhancement projects as well as bugs

- Koha Developer Wiki <http://wiki.koha-community.org/doku.php> -
information about the development process and RFCs (Request for
Comments)

- Koha Git Repository <http://git.koha-community.org/> - patches and
enhancements to Koha from the community

- Koha Documentation <http://www.koha-community.org/documentation>

We look forward to meeting you and working with you.

To post to this list, send your email to:

  koha-devel@lists.koha-community.org

General information about the mailing list is at:

  http://lists.koha-community.org/cgi-bin/mailman/listinfo/koha-devel

If you ever want to unsubscribe or change your options (eg, switch to
or from digest mode, change your password, etc.), visit your
subscription page at:

  http://lists.koha-community.org/cgi-bin/mailman/options/koha-devel/emmanuel.chukwu%40gmail.com


You can also make such adjustments via email by sending a message to:

  Koha-devel-request@lists.koha-community.org

with the word `help' in the subject or body (don't include the
quotes), and you will get back a message with instructions.

You must know your password to change your options (including changing
the password, itself) or to unsubscribe.  It is:

  etahemek

Normally, Mailman will remind you of your lists.koha-community.org
mailing list passwords once every month, although you can disable this
if you prefer.  This reminder will also include instructions on how to
unsubscribe or change your account options.  There is also a button on
your options page that will email your current password to you.