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POFail to self-update composer?
 

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  1. POFail to self-update composer?
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    <p>I've been using <strong>composer</strong> for about a month now. And then one day <strong>composer</strong> shows me this message:</p> <blockquote> <p>Warning: This development build of composer is over 30 days old. It is recommended to update it by running "/usr/local/bin/composer self-update" to get the latest version.</p> </blockquote> <p>I've installed <em>composer</em> globally as per the documentation.</p> <pre><code>which composer /usr/local/bin/composer </code></pre> <p>Running <strong>sudo composer self-update</strong> gives me this message:</p> <blockquote> <p>/usr/bin/env: php: No such file or directory</p> </blockquote> <p>I've checked <strong>/usr/bin/env</strong> with this command:</p> <pre><code>whereis /usr/bin/env env: /usr/bin/env /usr/bin/X11/env /usr/share/man/man1/env.1.gz </code></pre> <p>my php version:</p> <pre><code>PHP 5.5.1 (cli) (built: Jul 26 2013 19:50:47) Copyright (c) 1997-2013 The PHP Group Zend Engine v2.5.0, Copyright (c) 1998-2013 Zend Technologies with Xdebug v2.2.3, Copyright (c) 2002-2013, by Derick Rethans </code></pre> <p>It seems like <strong>/usr/bin/env</strong> in fact exists.</p> <p>I'm using <strong>ubuntu 12.04LTS</strong>.</p> <p><strong>Update</strong></p> <pre><code>strace sudo composer self-update 2&gt;&amp;1 | grep open open("/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 3 open("/lib/i386-linux-gnu/libutil.so.1", O_RDONLY|O_CLOEXEC) = 3 open("/lib/i386-linux-gnu/libdl.so.2", O_RDONLY|O_CLOEXEC) = 3 open("/lib/i386-linux-gnu/libc.so.6", O_RDONLY|O_CLOEXEC) = 3 open("/usr/lib/locale/locale-archive", O_RDONLY|O_LARGEFILE|O_CLOEXEC) = 3 open("/usr/share/locale/locale.alias", O_RDONLY|O_CLOEXEC) = 3 open("/usr/share/locale/en_PH/LC_MESSAGES/sudo.mo", O_RDONLY) = -1 ENOENT (No such file or directory) open("/usr/share/locale/en/LC_MESSAGES/sudo.mo", O_RDONLY) = -1 ENOENT (No such file or directory) open("/usr/share/locale-langpack/en_PH/LC_MESSAGES/sudo.mo", O_RDONLY) = -1 ENOENT (No such file or directory) open("/usr/share/locale-langpack/en/LC_MESSAGES/sudo.mo", O_RDONLY) = -1 ENOENT (No such file or directory) open("/var/run/utmp", O_RDONLY|O_LARGEFILE|O_CLOEXEC) = 3 </code></pre> <p>Btw, i'm using xampp installed at <strong>/opt</strong> and <strong>php</strong> is in my <strong>PATH</strong>.</p> <pre><code>echo $PATH /home/chanhxc/bin:/usr/lib/lightdm/lightdm:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/home/chanhxc/bin:/usr/lib/lightdm/lightdm:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/opt/lampp/bin:/home/chanhxc/pear/bin:/home/chanhxc/.composer/vendor/bin:/opt/lampp/bin </code></pre>
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    1. COIt looks like you have no PHP installed. Check `php --version`.
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    2. COi have one. I have in fact been using composer for about a month now.
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    3. COi'm gonna update my question to show my php versoin
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