Although this is not how to related to horde, I am posting this here as fileinfo is quite useful and I couldnt get it working for quite some time.1. Read the [http://www.horde.org/horde/docs/?f=INSTALL.html /horde/doc/INSTALL]2. {{pear install fileinfo-beta}} will not work on RHEL without the following package.3. Get the latest file package from ftp://ftp.gw.com/mirrors/pub/unix/file/4. Install it with {{./configure --prefix=/usr && make && make install}}5. then {{pear install fileinfo-beta}} note: it is now changed to {{pecl install fileinfo-beta}}6. Add the following in {{php.ini}}<code> ;Magic<code> ;Magic mime timemime_magic.magicfilemime_magic.magicfile = "/usr/share/file/magic.mime"extension=fileinfo.so ;;;; ;extension=fileinfo.so ;;;; ; Note: For Red Hat Linux, packaged extension modules are now loaded via; the; the ini files in the directory /etc/php.d.;;;; </code>;;;; </code> so also add in {{/etc/php.d/fileinfo.ini}}<code><code> extension=fileinfo.so</code>7. restart apache and check {{/horde/test.php}}. At this point I got MIME Magic Support: YesI get the following errors in {{/var/log/httpd/error_log}}, not sure how to get rid of them and if it hampers the fileinfo functioning.<code>PHP Warning: Function registration failed - duplicate name - finfo_open in Unknown on line 0PHP Warning: Function registration failed - duplicate name - finfo_close in Unknown on line 0PHP Warning: Function registration failed - duplicate name - finfo_set_flags in Unknown on line 0PHP Warning: Function registration failed - duplicate name - finfo_file in Unknown on line 0PHP Warning: Function registration failed - duplicate name - finfo_buffer in Unknown on line 0PHP Warning: fileinfo: Unable to register functions, unable to load in Unknown on line 0[Sat[Sat May 21 00:57:42 2005] [notice] Apache/2.0.46 (Red Hat) configured -- resuming normal operations</code> Request</code> Request for anyone who has done the above in a proper way, do share and modify what needs to be done right.Jigish.gohil at gmail dot comNote: If you're getting //**Function registration failed - duplicate name**// errors, you probably have the module registered twice as an extension.As an example, modules are loaded (on ``FreeBSD``) from /usr/local/etc/php/extensions.ini. If you had an entry for fileinfo.so inside extensions.ini,and then you added another "extension=fileinfo.so" in php.ini - it would try to load twice (once from extensions.ini and once from php.ini), causingthe above errors. I realize the location and names of files may be different on a Red Hat system, and I use ``FreeBSD`` - but the explanation isstill valid.------------------------------------------------------------------------------------------------------------------------------------------------------------------------For Fedora Core 4, do the following:1. {{yum install php-devel}}2. {{pear install fileinfo}}3. Add the following in {{php.ini}}<code>;Magic mime timemime_magic.magicfile = "/usr/share/file/magic.mime"extension=fileinfo.so;;;;;;;; ; Note: For Red Hat Linux, packaged extension modules are now loaded via; the ini files in the directory /etc/php.d.;;;;</code></code> so also add in {{/etc/php.d/fileinfo.ini}}<code>extension=fileinfo.so</code>4. restart apache and check {{/horde/test.php}}. At this point I got MIME Magic Support: Yestom at kofler dot eu dot org **NOTE: Most Unix-like systems doesn't correctly handle Microsoft Word and Microsoft Excel MIME types. If you very heavy rely on these types, use integrated Horde MIME magic library instead. See [http://bugs.horde.org/ticket/?id=3565 bug #3565] for more info.**