116Syaroslav@ivinco.com* Requirments
2*24Syaroslav@ivinco.com1. Sphinx Search (www.sphinxsearch.com)
3*24Syaroslav@ivinco.com2. SQLite (Plus the PHP SQLite extension. It is enabled by default as of PHP 5.)
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6*24Syaroslav@ivinco.com* Installation
7*24Syaroslav@ivinco.com1. Download latest sphinxsearch plugin package and unpack it into lib/plugins direcotory of your DokuWiki installation.
8*24Syaroslav@ivinco.com2. Run Sphinx Search indexer to index your DokuWiki data for the first time. Note: you have to run it from lib/plugins/sphinxsearch directory. e.g.:
9*24Syaroslav@ivinco.com   $cd {Your_DokuWiki_Path}/lib/plugins/sphinxsearch
1016Syaroslav@ivinco.com   $indexer -c sphinx.conf dk_main
11*24Syaroslav@ivinco.com3. After indexer completes it's job, run searchd, e.g.:
1216Syaroslav@ivinco.com   $searchd -c sphinx.conf
13*24Syaroslav@ivinco.com   By default searchd port is 3313, so make sure this port is free (if you have sphinx on other port, see #6).
14*24Syaroslav@ivinco.com4. Change the {Your_DokuWiki_Path}/tpl/default/main.php - locate the "tpl_searchform()" php function and replace it with "action_plugin_sphinxsearch::searchform()".
15*24Syaroslav@ivinco.com5. To have your search results up-to-date, setup cronjob to periodically re-index your DokuWiki files, e.g.:
16*24Syaroslav@ivinco.com    1 10 * * * root {Your_DokuWiki_Path}/lib/plugin/sphinxsearch/indexer.php
17*24Syaroslav@ivinco.com6. You can fine-tune the search behavior by editing the configuration file conf/default.php
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2016Syaroslav@ivinco.com* Troubleshooting
21*24Syaroslav@ivinco.com1. PHP allocate memory problem.
22*24Syaroslav@ivinco.comThis is solved by increasing PHP memory limit - you can use one of the following ways:
23*24Syaroslav@ivinco.com   a) through php.ini
2416Syaroslav@ivinco.com        memory_limit = 1024M
25*24Syaroslav@ivinco.com   b) through php script
2616Syaroslav@ivinco.com        ini_set('memory_limit', '1024M');
27*24Syaroslav@ivinco.com   c) through .htaccess file
2816Syaroslav@ivinco.com        php_value memory_limit "1024M"
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