Thread:Project:Support desk/PEAR mail package is not installed

Trying to use SMTP to send emails. I have installed pear and put the settings in LocalSettings.php but I still get the Pear mail package not installed - I must be missing something.

Versions: MediaWiki 	1.19.1 PHP 	5.2.6 (apache2handler) MySQL 	5.0.67

LocalSettings.php

$wgSMTP = array( 'host'    => "mail.server.location", // could also be an IP address. Where the SMTP server is located 'IDHost'   => "mywiki.org",      // Generally this will be the domain name of your website (aka mywiki.org) 'port'     => 25,                 // Port to use when connecting to the SMTP server 'auth'     => true,               // Should we use SMTP authentication (true or false) 'username' => "username",     // Username to use for SMTP authentication (if being used) 'password' => "passwd"       // Password to use for SMTP authentication (if being used) ); Output of pear list Package         Version State Archive_Tar     1.3.2   stable Auth_SASL       1.0.6   stable Console_Getopt  1.2.3   stable Log             1.9.11  stable Mail            1.2.0   stable Mail_Mime       1.8.7   stable Net_SMTP        1.6.1   stable Net_Socket      1.0.10  stable PEAR            1.7.1   stable Structures_Graph 1.0.2  stable

I have restarted apache to no avail. I have not yet rebooted the whole server.

Any help appreciated.