The official, canonical postActiv repository. http://www.postactiv.com
(c) 2016-2018 Maiyannah Bishop
If you're reading this on Gitea and you want the most up-to-date documentation, go here:
postActiv is derived from code copyright various sources:
This is the README file for postActiv, a fork of the free software networking platform GNU social, which refactors the code base and adds several patches and features. It includes general information about the software and the project.
Some other files to review:
Information on using postActiv can be found in the "doc" subdirectory or in the "help" section on-line, or you can contact maiyannah on the fediverse at @firstname.lastname@example.org or her email at email@example.com
There is also a website at with a lot of useful information, such as FAQs, more extensive mailing docs, and mailing list archives.
postActiv is a software you can run to allow you to create your own social network site from scratch, with the only knowledge neccesary that to upload files to your server and run an install script.
With postActiv, you can form your own community, or use it for an existing company or other organization, to exchange status updates, run polls, announce events, and other such social activities. Users can chose what people they wish to "follow" and receive only their friends' or collegues' status messages. postActiv also helpfully provides a site-wide "timeline" of messages, which allows you to see all of the notices, polls, and events that are posted locally on the server you share.
The chief strength of postActiv compared to many other similar social software projects, such as wikis or forums, is that it is federated, meaning that if you make your server public, it can connect with an entire network (often called "the Fediverse") of sites running postActiv or other inter- operable software projects such as GNU social, Friendica, and Hubzilla.
Using plugins available to postActiv, status messages can be sent to mobile phones or pages, instant messenger clients that implement XMPP, and desktop clients with support for the Twitter API. It is also compatible with plugins developed for GNU Social.
postActiv supports an open standard called OStatus https://www.w3.org/community/ostatus/ that lets users in different networks follow each other. It enables a distributed social network spread all across the Web.
postActiv is derived from GNU Social, which is itself derived from StatusNet
and Laconica. It is forked form commit
bd306bdb9f in the Nightly branch of GNU Social,
It is shared with you in hope that you too make an service available to your users. To learn more, please see the Open Software Service Definition 1.1: http://www.opendefinition.org/ossd
You can read more about postActiv at the official website: http://postactiv.com
This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License along with this program, in the file "COPYING". If not, see .
IMPORTANT NOTE: The GNU Affero General Public License (AGPL) has *different requirements* from the "regular" GPL. In particular, if you make modifications to the GNU social source code on your server, you *MUST MAKE AVAILABLE* the modified version of the source code to your users under the same license. This is a legal requirement of using the software, and if you do not wish to share your modifications, *YOU MAY NOT INSTALL GNU SOCIAL*.
Documentation in the /doc-src/ directory is available under the Creative Commons Attribution 3.0 Unported license, with attribution to "GNU social". See http://creativecommons.org/licenses/by/3.0/ for details.
CSS and images in the /theme/ directory are available under the Creative Commons Attribution 3.0 Unported license, with attribution to "GNU social". See http://creativecommons.org/licenses/by/3.0/ for details.
Our understanding and intention is that if you add your own theme that uses only CSS and images, those files are not subject to the copyleft requirements of the Affero General Public License 3.0. See http://wordpress.org/news/2009/07/themes-are-gpl-too/. This is not legal advice; consult your lawyer.
Additional library software has been made available in the 'extlib' directory. All of it is Free Software and can be distributed under liberal terms, but those terms may differ in detail from the AGPL's particulars. See each package's license file in the extlib directory for additional terms.
The minimum requirements to run postActiv are the following:
Detailed installation information is in INSTALL.md, but in basic, you will want to download the branch archive of your choice, unzip it to a web-accessible directory, and then run the Install.php file, which will guide you through further setup. You will want to have a database available for postActiv, of course.
For users of Debian linux and it's derivatives, in the /scripts/ directory there resides a BASH script which will completely automate installation of postActiv.
The postActiv repository also contains MoonMan's SensitiveContent as a submodule, which allows users to block the display of attachments on posts that are tagged "NSFW". If you wish to install this plugin, you will have to download the branch of your choice, and then in /plugins/SensitiveContent execute git submodule init and git submodule update. This will require git, of course.
The main configuration file for postActiv (excepting configurations for dependency software or some plugins) is config.php in your postActiv root directory. If you edit any other file in the directory, like lib/default.php (where most of the defaults are defined), you will lose your configuration options in any upgrade, so you will want to make changes in the config.php file.
You can read to get the full summary of different options available to customize your postActiv install.
Being a fork of GNU social, most plugins that work with GNU social 1.2.0-beta4, the version of GNU social it was forked from, should also work with postActiv. However, if you run into porting issues with a GNU social plugin that you know works with GNU social but does not with postActiv, please raise an issue in the issue tracker and we can look into this.
The primary output for postActiv is syslog, unless you configured a separate logfile. This is probably the first place to look if you're getting weird behaviour from postActiv.
If you wish the postActiv log file to be in another location, specify this with the following in the config.php file:
$config['site']['logfile'] = '/path/to/postactiv.log';
If you're tracking the unstable version of postActiv in the git repository (see below), and you get a compilation error ("unexpected T_STRING") in the browser, check to see that you don't have any conflicts in your code.
In the event you run into problems you can't fix yourself, you can ask for assistance on the users mailing list, at firstname.lastname@example.org
If you're adventurous or impatient, you may want to install the development version of postActiv. To get it, use the git version control tool http://git-scm.com/ like so:
git clone email@example.com:postActiv/postActiv.git
In the current phase of development it is probably recommended to use git as a means to stay up to date with the source code. You can choose between these branches:
To keep it up-to-date, use 'git pull'. Watch for conflicts!
There are several ways to get more information about postActiv.
The following is a list of developers who've contributed to directly postActiv:
See CREDITS.md for a full listing of contributors to upstream sources such as GNU social or StatusNet.