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b686b6a420bde7f78c416b90be11db94cb789979nd<title>mod_dir - Apache HTTP Server Version 2.5</title>
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3f08db06526d6901aa08c110b5bc7dde6bc39905nd<p class="apache">Apache HTTP Server Version 2.5</p>
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b686b6a420bde7f78c416b90be11db94cb789979nd<div id="page-content">
b686b6a420bde7f78c416b90be11db94cb789979nd<div id="preamble"><h1>Apache Module mod_dir</h1>
3b3b7fc78d1f5bfc2769903375050048ff41ff26nd<div class="toplang">
ad74a0524a06bfe11b7de9e3b4ce7233ab3bd3f7nd<p><span>Available Languages: </span><a href="/en/mod/mod_dir.html" title="English">&nbsp;en&nbsp;</a> |
d28579afd45cc42da1422161721fb12f9cf366b9nd<a href="/fr/mod/mod_dir.html" hreflang="fr" rel="alternate" title="Fran�ais">&nbsp;fr&nbsp;</a> |
7f5b59ccc63c0c0e3e678a168f09ee6a2f51f9d0nd<a href="/ja/mod/mod_dir.html" hreflang="ja" rel="alternate" title="Japanese">&nbsp;ja&nbsp;</a> |
1ac39787115a288f5e848344b1b1e8dccb1c58f1nd<a href="/ko/mod/mod_dir.html" hreflang="ko" rel="alternate" title="Korean">&nbsp;ko&nbsp;</a> |
f086b4b402fa9a2fefc7dda85de2a3cc1cd0a654rjung<a href="/tr/mod/mod_dir.html" hreflang="tr" rel="alternate" title="T�rk�e">&nbsp;tr&nbsp;</a></p>
3b3b7fc78d1f5bfc2769903375050048ff41ff26nd</div>
b686b6a420bde7f78c416b90be11db94cb789979nd<table class="module"><tr><th><a href="module-dict.html#Description">Description:</a></th><td>Provides for "trailing slash" redirects and
b686b6a420bde7f78c416b90be11db94cb789979nd serving directory index files</td></tr>
b686b6a420bde7f78c416b90be11db94cb789979nd<tr><th><a href="module-dict.html#Status">Status:</a></th><td>Base</td></tr>
b686b6a420bde7f78c416b90be11db94cb789979nd<tr><th><a href="module-dict.html#ModuleIdentifier">Module�Identifier:</a></th><td>dir_module</td></tr>
b686b6a420bde7f78c416b90be11db94cb789979nd<tr><th><a href="module-dict.html#SourceFile">Source�File:</a></th><td>mod_dir.c</td></tr></table>
b686b6a420bde7f78c416b90be11db94cb789979nd<h3>Summary</h3>
b686b6a420bde7f78c416b90be11db94cb789979nd
06ba4a61654b3763ad65f52283832ebf058fdf1cslive <p>The index of a directory can come from one of two sources:</p>
06ba4a61654b3763ad65f52283832ebf058fdf1cslive
06ba4a61654b3763ad65f52283832ebf058fdf1cslive <ul>
06ba4a61654b3763ad65f52283832ebf058fdf1cslive <li>A file written by the user, typically called
97a9a944b5887e91042b019776c41d5dd74557aferikabele <code>index.html</code>. The <code class="directive"><a href="#directoryindex">DirectoryIndex</a></code> directive sets the
06ba4a61654b3763ad65f52283832ebf058fdf1cslive name of this file. This is controlled by
97a9a944b5887e91042b019776c41d5dd74557aferikabele <code class="module"><a href="/mod/mod_dir.html">mod_dir</a></code>.</li>
06ba4a61654b3763ad65f52283832ebf058fdf1cslive
06ba4a61654b3763ad65f52283832ebf058fdf1cslive <li>Otherwise, a listing generated by the server. This is
97a9a944b5887e91042b019776c41d5dd74557aferikabele provided by <code class="module"><a href="/mod/mod_autoindex.html">mod_autoindex</a></code>.</li>
06ba4a61654b3763ad65f52283832ebf058fdf1cslive </ul>
06ba4a61654b3763ad65f52283832ebf058fdf1cslive <p>The two functions are separated so that you can completely
06ba4a61654b3763ad65f52283832ebf058fdf1cslive remove (or replace) automatic index generation should you want
9a58dc6a2b26ec128b1270cf48810e705f1a90dbsf to.</p>
06ba4a61654b3763ad65f52283832ebf058fdf1cslive
06ba4a61654b3763ad65f52283832ebf058fdf1cslive <p>A "trailing slash" redirect is issued when the server
06ba4a61654b3763ad65f52283832ebf058fdf1cslive receives a request for a URL
06ba4a61654b3763ad65f52283832ebf058fdf1cslive <code>http://servername/foo/dirname</code> where
06ba4a61654b3763ad65f52283832ebf058fdf1cslive <code>dirname</code> is a directory. Directories require a
97a9a944b5887e91042b019776c41d5dd74557aferikabele trailing slash, so <code class="module"><a href="/mod/mod_dir.html">mod_dir</a></code> issues a redirect to
06ba4a61654b3763ad65f52283832ebf058fdf1cslive <code>http://servername/foo/dirname/</code>.</p>
b686b6a420bde7f78c416b90be11db94cb789979nd</div>
b686b6a420bde7f78c416b90be11db94cb789979nd<div id="quickview"><h3 class="directives">Directives</h3>
b686b6a420bde7f78c416b90be11db94cb789979nd<ul id="toc">
b686b6a420bde7f78c416b90be11db94cb789979nd<li><img alt="" src="/images/down.gif" /> <a href="#directorycheckhandler">DirectoryCheckHandler</a></li>
c31366647a84875104bb9cbca53280b607c37595covener<li><img alt="" src="/images/down.gif" /> <a href="#directoryindex">DirectoryIndex</a></li>
4cc6016bd30b0852222630a0ed62805e36f345d1nd<li><img alt="" src="/images/down.gif" /> <a href="#directoryindexredirect">DirectoryIndexRedirect</a></li>
9750e43c0e01cbb2cda812fef5f341de512f03f5rbowen<li><img alt="" src="/images/down.gif" /> <a href="#directoryslash">DirectorySlash</a></li>
b686b6a420bde7f78c416b90be11db94cb789979nd<li><img alt="" src="/images/down.gif" /> <a href="#fallbackresource">FallbackResource</a></li>
30471a4650391f57975f60bbb6e4a90be7b284bfhumbedooh</ul>
b686b6a420bde7f78c416b90be11db94cb789979nd<ul class="seealso"><li><a href="#comments_section">Comments</a></li></ul></div>
b686b6a420bde7f78c416b90be11db94cb789979nd
b686b6a420bde7f78c416b90be11db94cb789979nd<div class="top"><a href="#page-header"><img alt="top" src="/images/up.gif" /></a></div>
b686b6a420bde7f78c416b90be11db94cb789979nd<div class="directive-section"><h2><a name="DirectoryCheckHandler" id="DirectoryCheckHandler">DirectoryCheckHandler</a> <a name="directorycheckhandler" id="directorycheckhandler">Directive</a></h2>
b686b6a420bde7f78c416b90be11db94cb789979nd<table class="directive">
b686b6a420bde7f78c416b90be11db94cb789979nd<tr><th><a href="directive-dict.html#Description">Description:</a></th><td>Toggle how this module responds when another handler is configured</td></tr>
b686b6a420bde7f78c416b90be11db94cb789979nd<tr><th><a href="directive-dict.html#Syntax">Syntax:</a></th><td><code>DirectoryCheckHandler On|Off</code></td></tr>
b6d2c204c150843e48f6787c1090ae75b718896ecovener<tr><th><a href="directive-dict.html#Default">Default:</a></th><td><code>DirectoryCheckHandler Off</code></td></tr>
b686b6a420bde7f78c416b90be11db94cb789979nd<tr><th><a href="directive-dict.html#Context">Context:</a></th><td>server config, virtual host, directory, .htaccess</td></tr>
b686b6a420bde7f78c416b90be11db94cb789979nd<tr><th><a href="directive-dict.html#Override">Override:</a></th><td>Indexes</td></tr>
b686b6a420bde7f78c416b90be11db94cb789979nd<tr><th><a href="directive-dict.html#Status">Status:</a></th><td>Base</td></tr>
b686b6a420bde7f78c416b90be11db94cb789979nd<tr><th><a href="directive-dict.html#Module">Module:</a></th><td>mod_dir</td></tr>
b686b6a420bde7f78c416b90be11db94cb789979nd<tr><th><a href="directive-dict.html#Compatibility">Compatibility:</a></th><td>Available in 2.4.8 and later. Releases prior to 2.4 implicitly
b686b6a420bde7f78c416b90be11db94cb789979ndact as if "DirectoryCheckHandler ON" was specified.</td></tr>
06ba4a61654b3763ad65f52283832ebf058fdf1cslive</table>
06ba4a61654b3763ad65f52283832ebf058fdf1cslive <p>The <code class="directive">DirectoryCheckHandler</code> directive determines
1887c0b8ceab2c8d64a1e5b3aa512e77b86b49fayoshiki whether <code class="module"><a href="/mod/mod_dir.html">mod_dir</a></code> should check for directory indexes or
f5cbf3a7818c08d2f19c04fdf4f47257eea7d3c6nd add trailing slashes when some other handler has been configured for
06ba4a61654b3763ad65f52283832ebf058fdf1cslive the current URL. Handlers can be set by directives such as
06ba4a61654b3763ad65f52283832ebf058fdf1cslive <code class="directive"><a href="/mod/core.html#sethandler">SetHandler</a></code> or by other modules at
06ba4a61654b3763ad65f52283832ebf058fdf1cslive runtime. </p>
06ba4a61654b3763ad65f52283832ebf058fdf1cslive
06ba4a61654b3763ad65f52283832ebf058fdf1cslive <p> In releases prior to 2.4, this module did not take any action if any
06ba4a61654b3763ad65f52283832ebf058fdf1cslive other handler was configured for a URL. This allows directory indexes to
06ba4a61654b3763ad65f52283832ebf058fdf1cslive be served even when a <code class="directive">SetHandler</code> directive is
e487d6c09669296f94a5190cc34586a98e624a00nd specified for an entire directory, but it can also result in some conflicts
f5cbf3a7818c08d2f19c04fdf4f47257eea7d3c6nd with other modules.</p>
23255b04d466bf2621c4dd4ae1b025a9c5639e1ahumbedooh
e487d6c09669296f94a5190cc34586a98e624a00nd</div>
06ba4a61654b3763ad65f52283832ebf058fdf1cslive<div class="top"><a href="#page-header"><img alt="top" src="/images/up.gif" /></a></div>
c31366647a84875104bb9cbca53280b607c37595covener<div class="directive-section"><h2><a name="DirectoryIndex" id="DirectoryIndex">DirectoryIndex</a> <a name="directoryindex" id="directoryindex">Directive</a></h2>
c31366647a84875104bb9cbca53280b607c37595covener<table class="directive">
06ba4a61654b3763ad65f52283832ebf058fdf1cslive<tr><th><a href="directive-dict.html#Description">Description:</a></th><td>List of resources to look for when the client requests
06ba4a61654b3763ad65f52283832ebf058fdf1cslivea directory</td></tr>
06ba4a61654b3763ad65f52283832ebf058fdf1cslive<tr><th><a href="directive-dict.html#Syntax">Syntax:</a></th><td><code>DirectoryIndex
06ba4a61654b3763ad65f52283832ebf058fdf1cslive disabled | <var>local-url</var> [<var>local-url</var>] ...</code></td></tr>
06ba4a61654b3763ad65f52283832ebf058fdf1cslive<tr><th><a href="directive-dict.html#Default">Default:</a></th><td><code>DirectoryIndex index.html</code></td></tr>
23255b04d466bf2621c4dd4ae1b025a9c5639e1ahumbedooh<tr><th><a href="directive-dict.html#Context">Context:</a></th><td>server config, virtual host, directory, .htaccess</td></tr>
f5cbf3a7818c08d2f19c04fdf4f47257eea7d3c6nd<tr><th><a href="directive-dict.html#Override">Override:</a></th><td>Indexes</td></tr>
23255b04d466bf2621c4dd4ae1b025a9c5639e1ahumbedooh<tr><th><a href="directive-dict.html#Status">Status:</a></th><td>Base</td></tr>
23255b04d466bf2621c4dd4ae1b025a9c5639e1ahumbedooh<tr><th><a href="directive-dict.html#Module">Module:</a></th><td>mod_dir</td></tr>
f5cbf3a7818c08d2f19c04fdf4f47257eea7d3c6nd</table>
06ba4a61654b3763ad65f52283832ebf058fdf1cslive <p>The <code class="directive">DirectoryIndex</code> directive sets the
f5cbf3a7818c08d2f19c04fdf4f47257eea7d3c6nd list of resources to look for, when the client requests an index
f5cbf3a7818c08d2f19c04fdf4f47257eea7d3c6nd of the directory by specifying a / at the end of the directory
b686b6a420bde7f78c416b90be11db94cb789979nd name. <var>Local-url</var> is the (%-encoded) URL of a document on
9a58dc6a2b26ec128b1270cf48810e705f1a90dbsf the server relative to the requested directory; it is usually the
e2d704f65ae715639ae9d21d98bbf19ebcad58ffhumbedooh name of a file in the directory. Several URLs may be given, in
b6d2c204c150843e48f6787c1090ae75b718896ecovener which case the server will return the first one that it finds. If
b6d2c204c150843e48f6787c1090ae75b718896ecovener none of the resources exist and the <code>Indexes</code> option is
63de18ba5e922ffaab500317d7d1d0ad6b27b7e2covener set, the server will generate its own listing of the
daf4d4394c14b23e06073c13806259a2dc7574b4humbedooh directory.</p>
0332c9af2f43b2bf29133b19d06306a735b2d4a6humbedooh
0332c9af2f43b2bf29133b19d06306a735b2d4a6humbedooh <div class="example"><h3>Example</h3><pre class="prettyprint lang-config">DirectoryIndex index.html</pre>
daf4d4394c14b23e06073c13806259a2dc7574b4humbedooh</div>
daf4d4394c14b23e06073c13806259a2dc7574b4humbedooh
0332c9af2f43b2bf29133b19d06306a735b2d4a6humbedooh <p>then a request for <code>http://example.com/docs/</code> would
0332c9af2f43b2bf29133b19d06306a735b2d4a6humbedooh return <code>http://example.com/docs/index.html</code> if it
0332c9af2f43b2bf29133b19d06306a735b2d4a6humbedooh exists, or would list the directory if it did not.</p>
0332c9af2f43b2bf29133b19d06306a735b2d4a6humbedooh
0332c9af2f43b2bf29133b19d06306a735b2d4a6humbedooh <p>Note that the documents do not need to be relative to the
0332c9af2f43b2bf29133b19d06306a735b2d4a6humbedooh directory;</p>
0332c9af2f43b2bf29133b19d06306a735b2d4a6humbedooh
0332c9af2f43b2bf29133b19d06306a735b2d4a6humbedooh <pre class="prettyprint lang-config">DirectoryIndex index.html index.txt /cgi-bin/index.pl</pre>
0332c9af2f43b2bf29133b19d06306a735b2d4a6humbedooh
0332c9af2f43b2bf29133b19d06306a735b2d4a6humbedooh
0332c9af2f43b2bf29133b19d06306a735b2d4a6humbedooh <p>would cause the CGI script <code>/cgi-bin/index.pl</code> to be
0332c9af2f43b2bf29133b19d06306a735b2d4a6humbedooh executed if neither <code>index.html</code> or <code>index.txt</code>
0332c9af2f43b2bf29133b19d06306a735b2d4a6humbedooh existed in a directory.</p>
0332c9af2f43b2bf29133b19d06306a735b2d4a6humbedooh
0332c9af2f43b2bf29133b19d06306a735b2d4a6humbedooh <p>A single argument of "disabled" prevents <code class="module"><a href="/mod/mod_dir.html">mod_dir</a></code> from
0332c9af2f43b2bf29133b19d06306a735b2d4a6humbedooh searching for an index. An argument of "disabled" will be interpreted
0332c9af2f43b2bf29133b19d06306a735b2d4a6humbedooh literally if it has any arguments before or after it, even if they are "disabled"
0332c9af2f43b2bf29133b19d06306a735b2d4a6humbedooh as well.</p>
daf4d4394c14b23e06073c13806259a2dc7574b4humbedooh
daf4d4394c14b23e06073c13806259a2dc7574b4humbedooh <p><strong>Note:</strong> Multiple <code class="directive">DirectoryIndex</code>
daf4d4394c14b23e06073c13806259a2dc7574b4humbedooh directives within the <a href="/sections.html"><em>same context</em></a> will add
63de18ba5e922ffaab500317d7d1d0ad6b27b7e2covener to the list of resources to look for rather than replace:
c31366647a84875104bb9cbca53280b607c37595covener </p>
c31366647a84875104bb9cbca53280b607c37595covener <pre class="prettyprint lang-config"># Example A: Set index.html as an index page, then add index.php to that list as well.
c31366647a84875104bb9cbca53280b607c37595covener&lt;Directory "/foo"&gt;
c31366647a84875104bb9cbca53280b607c37595covener DirectoryIndex index.html
c31366647a84875104bb9cbca53280b607c37595covener DirectoryIndex index.php
c31366647a84875104bb9cbca53280b607c37595covener&lt;/Directory&gt;
9a58dc6a2b26ec128b1270cf48810e705f1a90dbsf
c31366647a84875104bb9cbca53280b607c37595covener# Example B: This is identical to example A, except it's done with a single directive.
c31366647a84875104bb9cbca53280b607c37595covener&lt;Directory "/foo"&gt;
c31366647a84875104bb9cbca53280b607c37595covener DirectoryIndex index.html index.php
c31366647a84875104bb9cbca53280b607c37595covener&lt;/Directory&gt;
c31366647a84875104bb9cbca53280b607c37595covener
c31366647a84875104bb9cbca53280b607c37595covener# Example C: To replace the list, you must explicitly reset it first:
c31366647a84875104bb9cbca53280b607c37595covener# In this example, only index.php will remain as an index resource.
1462ff536f1b939bb337766b2056109c29664c4erbowen&lt;Directory "/foo"&gt;
c31366647a84875104bb9cbca53280b607c37595covener DirectoryIndex index.html
c31366647a84875104bb9cbca53280b607c37595covener DirectoryIndex disabled
c31366647a84875104bb9cbca53280b607c37595covener DirectoryIndex index.php
c31366647a84875104bb9cbca53280b607c37595covener&lt;/Directory&gt;</pre>
c31366647a84875104bb9cbca53280b607c37595covener
e487d6c09669296f94a5190cc34586a98e624a00nd
c31366647a84875104bb9cbca53280b607c37595covener
23255b04d466bf2621c4dd4ae1b025a9c5639e1ahumbedooh</div>
e487d6c09669296f94a5190cc34586a98e624a00nd<div class="top"><a href="#page-header"><img alt="top" src="/images/up.gif" /></a></div>
c31366647a84875104bb9cbca53280b607c37595covener<div class="directive-section"><h2><a name="DirectoryIndexRedirect" id="DirectoryIndexRedirect">DirectoryIndexRedirect</a> <a name="directoryindexredirect" id="directoryindexredirect">Directive</a></h2>
c31366647a84875104bb9cbca53280b607c37595covener<table class="directive">
9a58dc6a2b26ec128b1270cf48810e705f1a90dbsf<tr><th><a href="directive-dict.html#Description">Description:</a></th><td>Configures an external redirect for directory indexes.
c31366647a84875104bb9cbca53280b607c37595covener</td></tr>
c31366647a84875104bb9cbca53280b607c37595covener<tr><th><a href="directive-dict.html#Syntax">Syntax:</a></th><td><code>DirectoryIndexRedirect on | off | permanent | temp | seeother |
c31366647a84875104bb9cbca53280b607c37595covener<var>3xx-code</var>
4cc6016bd30b0852222630a0ed62805e36f345d1nd</code></td></tr>
4cc6016bd30b0852222630a0ed62805e36f345d1nd<tr><th><a href="directive-dict.html#Default">Default:</a></th><td><code>DirectoryIndexRedirect off</code></td></tr>
4cc6016bd30b0852222630a0ed62805e36f345d1nd<tr><th><a href="directive-dict.html#Context">Context:</a></th><td>server config, virtual host, directory, .htaccess</td></tr>
4cc6016bd30b0852222630a0ed62805e36f345d1nd<tr><th><a href="directive-dict.html#Override">Override:</a></th><td>Indexes</td></tr>
4cc6016bd30b0852222630a0ed62805e36f345d1nd<tr><th><a href="directive-dict.html#Status">Status:</a></th><td>Base</td></tr>
4cc6016bd30b0852222630a0ed62805e36f345d1nd<tr><th><a href="directive-dict.html#Module">Module:</a></th><td>mod_dir</td></tr>
4cc6016bd30b0852222630a0ed62805e36f345d1nd<tr><th><a href="directive-dict.html#Compatibility">Compatibility:</a></th><td>Available in version 2.3.14 and later</td></tr>
4cc6016bd30b0852222630a0ed62805e36f345d1nd</table>
4cc6016bd30b0852222630a0ed62805e36f345d1nd <p>By default, the <code class="directive">DirectoryIndex</code> is selected
4cc6016bd30b0852222630a0ed62805e36f345d1nd and returned transparently to the client. <code class="directive">DirectoryIndexRedirect</code> causes an external redirect
4cc6016bd30b0852222630a0ed62805e36f345d1nd to instead be issued.</p>
94aca1822ea6eaaecfa4ee8fb58b7c3264efd944nd
4cc6016bd30b0852222630a0ed62805e36f345d1nd <p>The argument can be:</p>
b622a4d68a26af5386003d4c69a950bc1e157005rbowen <ul>
4cc6016bd30b0852222630a0ed62805e36f345d1nd <li><code>on</code>: issues a 302 redirection to the index resource.</li>
4cc6016bd30b0852222630a0ed62805e36f345d1nd <li><code>off</code>: does not issue a redirection. This is the legacy behaviour of mod_dir.</li>
4cc6016bd30b0852222630a0ed62805e36f345d1nd <li><code>permanent</code>: issues a 301 (permanent) redirection to the index resource.</li>
4cc6016bd30b0852222630a0ed62805e36f345d1nd <li><code>temp</code>: this has the same effect as <code>on</code></li>
4cc6016bd30b0852222630a0ed62805e36f345d1nd <li><code>seeother</code>: issues a 303 redirection (also known as "See Other") to the index resource.</li>
90361ddfb3a8abaa0f8fb1729732062c78d8dc50niq <li><var>3xx-code</var>: issues a redirection marked by the chosen 3xx code.</li>
4cc6016bd30b0852222630a0ed62805e36f345d1nd </ul>
4cc6016bd30b0852222630a0ed62805e36f345d1nd
4cc6016bd30b0852222630a0ed62805e36f345d1nd
4cc6016bd30b0852222630a0ed62805e36f345d1nd <div class="example"><h3>Example</h3><pre class="prettyprint lang-config">DirectoryIndexRedirect on</pre>
4cc6016bd30b0852222630a0ed62805e36f345d1nd</div>
4cc6016bd30b0852222630a0ed62805e36f345d1nd
4cc6016bd30b0852222630a0ed62805e36f345d1nd <p>A request for <code>http://example.com/docs/</code> would
95d05f094d56c5986659f1aa7e57f258850b1287nd return a temporary redirect to <code>http://example.com/docs/index.html</code>
4cc6016bd30b0852222630a0ed62805e36f345d1nd if it exists.</p>
4cc6016bd30b0852222630a0ed62805e36f345d1nd
b622a4d68a26af5386003d4c69a950bc1e157005rbowen
b622a4d68a26af5386003d4c69a950bc1e157005rbowen</div>
b622a4d68a26af5386003d4c69a950bc1e157005rbowen<div class="top"><a href="#page-header"><img alt="top" src="/images/up.gif" /></a></div>
b622a4d68a26af5386003d4c69a950bc1e157005rbowen<div class="directive-section"><h2><a name="DirectorySlash" id="DirectorySlash">DirectorySlash</a> <a name="directoryslash" id="directoryslash">Directive</a></h2>
4cc6016bd30b0852222630a0ed62805e36f345d1nd<table class="directive">
23255b04d466bf2621c4dd4ae1b025a9c5639e1ahumbedooh<tr><th><a href="directive-dict.html#Description">Description:</a></th><td>Toggle trailing slash redirects on or off</td></tr>
23255b04d466bf2621c4dd4ae1b025a9c5639e1ahumbedooh<tr><th><a href="directive-dict.html#Syntax">Syntax:</a></th><td><code>DirectorySlash On|Off</code></td></tr>
23255b04d466bf2621c4dd4ae1b025a9c5639e1ahumbedooh<tr><th><a href="directive-dict.html#Default">Default:</a></th><td><code>DirectorySlash On</code></td></tr>
23255b04d466bf2621c4dd4ae1b025a9c5639e1ahumbedooh<tr><th><a href="directive-dict.html#Context">Context:</a></th><td>server config, virtual host, directory, .htaccess</td></tr>
23255b04d466bf2621c4dd4ae1b025a9c5639e1ahumbedooh<tr><th><a href="directive-dict.html#Override">Override:</a></th><td>Indexes</td></tr>
23255b04d466bf2621c4dd4ae1b025a9c5639e1ahumbedooh<tr><th><a href="directive-dict.html#Status">Status:</a></th><td>Base</td></tr>
23255b04d466bf2621c4dd4ae1b025a9c5639e1ahumbedooh<tr><th><a href="directive-dict.html#Module">Module:</a></th><td>mod_dir</td></tr>
23255b04d466bf2621c4dd4ae1b025a9c5639e1ahumbedooh</table>
4cc6016bd30b0852222630a0ed62805e36f345d1nd <p>The <code class="directive">DirectorySlash</code> directive determines whether
4cc6016bd30b0852222630a0ed62805e36f345d1nd <code class="module"><a href="/mod/mod_dir.html">mod_dir</a></code> should fixup URLs pointing to a directory or
4cc6016bd30b0852222630a0ed62805e36f345d1nd not.</p>
4cc6016bd30b0852222630a0ed62805e36f345d1nd
4cc6016bd30b0852222630a0ed62805e36f345d1nd <p>Typically if a user requests a resource without a trailing slash, which
4cc6016bd30b0852222630a0ed62805e36f345d1nd points to a directory, <code class="module"><a href="/mod/mod_dir.html">mod_dir</a></code> redirects him to the same
4cc6016bd30b0852222630a0ed62805e36f345d1nd resource, but <em>with</em> trailing slash for some good reasons:</p>
4cc6016bd30b0852222630a0ed62805e36f345d1nd
4cc6016bd30b0852222630a0ed62805e36f345d1nd <ul>
4cc6016bd30b0852222630a0ed62805e36f345d1nd <li>The user is finally requesting the canonical URL of the resource</li>
a01665d9a2baf14d3928df50e5c36c8e84d71b41humbedooh <li><code class="module"><a href="/mod/mod_autoindex.html">mod_autoindex</a></code> works correctly. Since it doesn't emit
a01665d9a2baf14d3928df50e5c36c8e84d71b41humbedooh the path in the link, it would point to the wrong path.</li>
4cc6016bd30b0852222630a0ed62805e36f345d1nd <li><code class="directive"><a href="#directoryindex">DirectoryIndex</a></code> will be evaluated
9750e43c0e01cbb2cda812fef5f341de512f03f5rbowen <em>only</em> for directories requested with trailing slash.</li>
9750e43c0e01cbb2cda812fef5f341de512f03f5rbowen <li>Relative URL references inside html pages will work correctly.</li>
9750e43c0e01cbb2cda812fef5f341de512f03f5rbowen </ul>
9750e43c0e01cbb2cda812fef5f341de512f03f5rbowen
9750e43c0e01cbb2cda812fef5f341de512f03f5rbowen <p>If you don't want this effect <em>and</em> the reasons above don't
9750e43c0e01cbb2cda812fef5f341de512f03f5rbowen apply to you, you can turn off the redirect as shown below. However,
9750e43c0e01cbb2cda812fef5f341de512f03f5rbowen be aware that there are possible security implications to doing
9750e43c0e01cbb2cda812fef5f341de512f03f5rbowen this.</p>
9750e43c0e01cbb2cda812fef5f341de512f03f5rbowen
9750e43c0e01cbb2cda812fef5f341de512f03f5rbowen <pre class="prettyprint lang-config"># see security warning below!
9750e43c0e01cbb2cda812fef5f341de512f03f5rbowen&lt;Location "/some/path"&gt;
9750e43c0e01cbb2cda812fef5f341de512f03f5rbowen DirectorySlash Off
9750e43c0e01cbb2cda812fef5f341de512f03f5rbowen SetHandler some-handler
9750e43c0e01cbb2cda812fef5f341de512f03f5rbowen&lt;/Location&gt;</pre>
9750e43c0e01cbb2cda812fef5f341de512f03f5rbowen
23255b04d466bf2621c4dd4ae1b025a9c5639e1ahumbedooh
23255b04d466bf2621c4dd4ae1b025a9c5639e1ahumbedooh <div class="warning"><h3>Security Warning</h3>
23255b04d466bf2621c4dd4ae1b025a9c5639e1ahumbedooh <p>Turning off the trailing slash redirect may result in an information
23255b04d466bf2621c4dd4ae1b025a9c5639e1ahumbedooh disclosure. Consider a situation where <code class="module"><a href="/mod/mod_autoindex.html">mod_autoindex</a></code> is
9750e43c0e01cbb2cda812fef5f341de512f03f5rbowen active (<code>Options +Indexes</code>) and <code class="directive"><a href="#directoryindex">DirectoryIndex</a></code> is set to a valid resource (say,
9750e43c0e01cbb2cda812fef5f341de512f03f5rbowen <code>index.html</code>) and there's no other special handler defined for
9750e43c0e01cbb2cda812fef5f341de512f03f5rbowen that URL. In this case a request with a trailing slash would show the
9750e43c0e01cbb2cda812fef5f341de512f03f5rbowen <code>index.html</code> file. <strong>But a request without trailing slash
9750e43c0e01cbb2cda812fef5f341de512f03f5rbowen would list the directory contents</strong>.</p>
9750e43c0e01cbb2cda812fef5f341de512f03f5rbowen </div>
9750e43c0e01cbb2cda812fef5f341de512f03f5rbowen <p>Also note that some browsers may erroneously change POST requests into GET
9750e43c0e01cbb2cda812fef5f341de512f03f5rbowen (thus discarding POST data) when a redirect is issued.</p>
9750e43c0e01cbb2cda812fef5f341de512f03f5rbowen
9750e43c0e01cbb2cda812fef5f341de512f03f5rbowen</div>
9750e43c0e01cbb2cda812fef5f341de512f03f5rbowen<div class="top"><a href="#page-header"><img alt="top" src="/images/up.gif" /></a></div>
23255b04d466bf2621c4dd4ae1b025a9c5639e1ahumbedooh<div class="directive-section"><h2><a name="FallbackResource" id="FallbackResource">FallbackResource</a> <a name="fallbackresource" id="fallbackresource">Directive</a></h2>
23255b04d466bf2621c4dd4ae1b025a9c5639e1ahumbedooh<table class="directive">
23255b04d466bf2621c4dd4ae1b025a9c5639e1ahumbedooh<tr><th><a href="directive-dict.html#Description">Description:</a></th><td>Define a default URL for requests that don't map to a file</td></tr>
23255b04d466bf2621c4dd4ae1b025a9c5639e1ahumbedooh<tr><th><a href="directive-dict.html#Syntax">Syntax:</a></th><td><code>FallbackResource disabled | <var>local-url</var></code></td></tr>
9750e43c0e01cbb2cda812fef5f341de512f03f5rbowen<tr><th><a href="directive-dict.html#Default">Default:</a></th><td><code>disabled - httpd will return 404 (Not Found)</code></td></tr>
9750e43c0e01cbb2cda812fef5f341de512f03f5rbowen<tr><th><a href="directive-dict.html#Context">Context:</a></th><td>server config, virtual host, directory, .htaccess</td></tr>
4f32f36773e84a2ec9a930f85b44d31fc0c0c2cfigalic<tr><th><a href="directive-dict.html#Override">Override:</a></th><td>Indexes</td></tr>
4f32f36773e84a2ec9a930f85b44d31fc0c0c2cfigalic<tr><th><a href="directive-dict.html#Status">Status:</a></th><td>Base</td></tr>
23255b04d466bf2621c4dd4ae1b025a9c5639e1ahumbedooh<tr><th><a href="directive-dict.html#Module">Module:</a></th><td>mod_dir</td></tr>
23255b04d466bf2621c4dd4ae1b025a9c5639e1ahumbedooh<tr><th><a href="directive-dict.html#Compatibility">Compatibility:</a></th><td>The <code>disabled</code> argument is available in version 2.4.4 and
23255b04d466bf2621c4dd4ae1b025a9c5639e1ahumbedoohlater</td></tr>
23255b04d466bf2621c4dd4ae1b025a9c5639e1ahumbedooh</table>
23255b04d466bf2621c4dd4ae1b025a9c5639e1ahumbedooh <p>Use this to set a handler for any URL that doesn't map to anything
23255b04d466bf2621c4dd4ae1b025a9c5639e1ahumbedooh in your filesystem, and would otherwise return HTTP 404 (Not Found).
9750e43c0e01cbb2cda812fef5f341de512f03f5rbowen For example</p>
b686b6a420bde7f78c416b90be11db94cb789979nd <pre class="prettyprint lang-config">FallbackResource /not-404.php</pre>
b686b6a420bde7f78c416b90be11db94cb789979nd
3b3b7fc78d1f5bfc2769903375050048ff41ff26nd <p>will cause requests for non-existent files to be handled by
ad74a0524a06bfe11b7de9e3b4ce7233ab3bd3f7nd <code>not-404.php</code>, while requests for files that exist
d28579afd45cc42da1422161721fb12f9cf366b9nd are unaffected.</p>
7f5b59ccc63c0c0e3e678a168f09ee6a2f51f9d0nd <p>It is frequently desirable to have a single file or resource
1ac39787115a288f5e848344b1b1e8dccb1c58f1nd handle all requests to a particular directory, except those requests
f086b4b402fa9a2fefc7dda85de2a3cc1cd0a654rjung that correspond to an existing file or script. This is often
727872d18412fc021f03969b8641810d8896820bhumbedooh referred to as a 'front controller.'</p>
0d0ba3a410038e179b695446bb149cce6264e0abnd <p>In earlier versions of httpd, this effect typically required
727872d18412fc021f03969b8641810d8896820bhumbedooh <code class="module"><a href="/mod/mod_rewrite.html">mod_rewrite</a></code>, and the use of the <code>-f</code> and
cc7e1025de9ac63bd4db6fe7f71c158b2cf09fe4humbedooh <code>-d</code> tests for file and directory existence. This now
0d0ba3a410038e179b695446bb149cce6264e0abnd requires only one line of configuration.</p>
cc7e1025de9ac63bd4db6fe7f71c158b2cf09fe4humbedooh <pre class="prettyprint lang-config">FallbackResource /index.php</pre>
727872d18412fc021f03969b8641810d8896820bhumbedooh
0d0ba3a410038e179b695446bb149cce6264e0abnd <p>Existing files, such as images, css files, and so on, will be
0d0ba3a410038e179b695446bb149cce6264e0abnd served normally.</p>
0d0ba3a410038e179b695446bb149cce6264e0abnd <p>Use the <code>disabled</code> argument to disable that feature
d58b9b74499c53472ad668dd918299f70c0c457ahumbedooh if inheritance from a parent directory is not desired.</p>
0d0ba3a410038e179b695446bb149cce6264e0abnd <p>In a sub-URI, such as <em>http://example.com/blog/</em> this
0d0ba3a410038e179b695446bb149cce6264e0abnd <em>sub-URI</em> has to be supplied as <var>local-url</var>:</p>
0d0ba3a410038e179b695446bb149cce6264e0abnd <pre class="prettyprint lang-config">&lt;Directory "/web/example.com/htdocs/blog"&gt;
727872d18412fc021f03969b8641810d8896820bhumbedooh FallbackResource /blog/index.php
0d0ba3a410038e179b695446bb149cce6264e0abnd&lt;/Directory&gt;
0d0ba3a410038e179b695446bb149cce6264e0abnd&lt;Directory "/web/example.com/htdocs/blog/images"&gt;
30471a4650391f57975f60bbb6e4a90be7b284bfhumbedooh FallbackResource disabled
5effc8b39fae5cd169d17f342bfc265705840014rbowen&lt;/Directory&gt;</pre>
d229f940abfb2490dee17979e9a5ff31b7012eb5rbowen
0d0ba3a410038e179b695446bb149cce6264e0abnd
7fec19672a491661b2fe4b29f685bc7f4efa64d4nd</div>
7fec19672a491661b2fe4b29f685bc7f4efa64d4nd</div>
7fec19672a491661b2fe4b29f685bc7f4efa64d4nd<div class="bottomlang">
1acae7fb634ac2b01682507175e072b168995e0dcolm<p><span>Available Languages: </span><a href="/en/mod/mod_dir.html" title="English">&nbsp;en&nbsp;</a> |
<a href="/fr/mod/mod_dir.html" hreflang="fr" rel="alternate" title="Fran�ais">&nbsp;fr&nbsp;</a> |
<a href="/ja/mod/mod_dir.html" hreflang="ja" rel="alternate" title="Japanese">&nbsp;ja&nbsp;</a> |
<a href="/ko/mod/mod_dir.html" hreflang="ko" rel="alternate" title="Korean">&nbsp;ko&nbsp;</a> |
<a href="/tr/mod/mod_dir.html" hreflang="tr" rel="alternate" title="T�rk�e">&nbsp;tr&nbsp;</a></p>
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