<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> <title>Requirements</title> </head> <body><div class="manualnavbar" style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="mysqlnd-mux.setup.html">Installing/Configuring</a></div> <div class="next" style="text-align: right; float: right;"><a href="mysqlnd-mux.installation.html">Installation</a></div> <div class="up"><a href="mysqlnd-mux.setup.html">Installing/Configuring</a></div> <div class="home"><a href="index.html">PHP Manual</a></div> </div><hr /><div id="mysqlnd-mux.requirements" class="section"> <h2 class="title">Requirements</h2> <p class="para"> <em>PHP 5.5.0</em> or newer. Some advanced functionality requires <em>PHP 5.5.0</em> or newer. </p> <p class="para"> The <em>mysqlnd_mux</em> replication and load balancing plugin supports all PHP applications and all available PHP MySQL extensions (<a href="ref.mysqli.html" class="link">mysqli</a>, <a href="ref.mysql.html" class="link">mysql</a>, <a href="ref.pdo-mysql.html" class="link">PDO_MYSQL</a>). The PHP MySQL extension must be configured to use <a href="book.mysqlnd.html" class="link">mysqlnd</a> in order to be able to use the <em>mysqlnd_mux</em> plugin for <a href="book.mysqlnd.html" class="link">mysqlnd</a>. </p> </div><hr /><div class="manualnavbar" style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="mysqlnd-mux.setup.html">Installing/Configuring</a></div> <div class="next" style="text-align: right; float: right;"><a href="mysqlnd-mux.installation.html">Installation</a></div> <div class="up"><a href="mysqlnd-mux.setup.html">Installing/Configuring</a></div> <div class="home"><a href="index.html">PHP Manual</a></div> </div></body></html>