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Installing Trean H5
This document contains instructions for installing the Trean web-based bookmarks application on your system.
For information on the capabilities and features of Trean, see the file README in the top-level directory of the Trean distribution.
To function properly, Trean requires the following:
A working Horde installation.
Trean runs within the Horde Application Framework, a set of common tools for web applications written in PHP. You must install Horde before installing Trean.
Trean H5 requires version 5.0.2+ of the Horde Framework - earlier versions of Horde will not work.
Be sure to have completed all of the steps in the horde/docs/INSTALL file for the Horde Framework before installing Trean. Many of Trean's prerequisites are also Horde prerequisites. Additionally, many of Trean's optional features are configured via the Horde install.
The following non-PHP prerequisites are RECOMMENDED:
An ElasticSearch server or cluster running on localhost can be used to provide indexing of bookmarks data and quick searching of the indexed content.
The RECOMMENDED way to install Trean is using the PEAR installer. Alternatively, if you want to run the latest development code or get the latest not yet released fixes, you can install Trean from Git.
First follow the instructions in horde/docs/INSTALL to prepare a PEAR environment for Horde and install the Horde Framework.
When installing Trean through PEAR now, the installer will automatically install any dependencies of Trean too. If you want to install Trean with all optional dependencies, but without the binary PECL packages that need to be compiled, specify both the -a and the -B flag:
pear install -a -B horde/trean
By default, only the required dependencies will be installed:
pear install horde/trean
If you want to install Trean even with all binary dependencies, you need to remove the -B flag. Please note that this might also try to install PHP extensions through PECL that might need further configuration or activation in your PHP configuration:
pear install -a horde/trean
To configure Trean, you must login to Horde as a Horde Administrator. Use the Horde Administration menu item to get to the administration page, and then click on the Configuration icon to get the configuration page. Select Bookmarks from the selection list of applications, and click on the Configure button. Fill in or change any configuration values as needed. When done click on Generate Bookmarks Configuration to generate the conf.php file. If your web server doesn't have write permissions to the Trean configuration directory or file, it will not be able to write the file. In this case, go back to Configuration and choose one of the other methods to create the configuration file trean/config/conf.php.
Documentation on the format and purpose of the other configuration files in the config/ directory can be found in each file. You may create *.local.php versions of these files if you wish to customize Trean's appearance and behavior. See the header of the configuration files for details and examples. The defaults will be correct for most sites.
If you encounter problems with Trean, help is available!
The Horde Frequently Asked Questions List (FAQ), available on the Web at
The Horde Project runs a number of mailing lists, for individual applications and for issues relating to the project as a whole. Information, archives, and subscription information can be found at
Lastly, Horde developers, contributors and users may also be found on IRC, on the channel #horde on the Freenode Network (irc.freenode.net).
Please keep in mind that Trean is free software written by volunteers. For information on reasonable support expectations, please read
Thanks for using Trean!
The Trean team