<!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>Changes in SAPI Modules</title> </head> <body><div class="manualnavbar" style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="migration70.constants.html">New Global Constants</a></div> <div class="next" style="text-align: right; float: right;"><a href="migration70.removed-exts-sapis.html">Removed Extensions and SAPIs</a></div> <div class="up"><a href="migration70.html">Migrating from PHP 5.6.x to PHP 7.0.x</a></div> <div class="home"><a href="index.html">PHP Manual</a></div> </div><hr /><div id="migration70.sapi-changes" class="sect1"> <h2 class="title">Changes in SAPI Modules</h2> <div class="sect2" id="migration70.sapi-changes.fpm"> <h3 class="title"><a href="book.fpm.html" class="link">FPM</a></h3> <div class="sect3" id="migration70.sapi-changes.fpm.listen"> <h4 class="title"> Unqualified <a href="install.fpm.configuration.html#listen" class="link">listen</a> ports now listen on both IPv4 and IPv6 </h4> <p class="para"> In PHP 5, a <a href="install.fpm.configuration.html#listen" class="link">listen</a> directive with only a port number would listen on all interfaces, but only on IPv4. PHP 7 will now accept requests made via both IPv4 and IPv6. </p> <p class="para"> This does not affect directives which include specific IP addresses; these will continue to only listen on that address and protocol. </p> </div> </div> </div><hr /><div class="manualnavbar" style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="migration70.constants.html">New Global Constants</a></div> <div class="next" style="text-align: right; float: right;"><a href="migration70.removed-exts-sapis.html">Removed Extensions and SAPIs</a></div> <div class="up"><a href="migration70.html">Migrating from PHP 5.6.x to PHP 7.0.x</a></div> <div class="home"><a href="index.html">PHP Manual</a></div> </div></body></html>