Thread:Project:Support desk/fatal error to create accounts

In my wiki only users with an account should be able to edit sides and only the admin should be able to create accounts. so followings parameters will be define:

$wgGroupPermissions['*']['createaccount'] = false; $wgGroupPermissions['*']['edit'] = false;

no i try to make a account and send the random password to the user. before I add following to the end of the LocalSettings.php-File:

$wgSMTP = array( 'host'    => "mail.xxxx.de", // could also be an IP address. Where the SMTP server is located 'IDHost'   => "xxxx.de",      // 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' => "contact@xxxx.de",   // Username to use for SMTP authentication (if being used) 'password' => "******"       // Password to use for SMTP authentication (if being used) );

when I create a new account and the message will be send (my opinion) the message will be: '' Internal error [e2be8d67] timestamp Fatal exception of type MWException''

the second way....

$wgSMTP = array( 'host'    => "mail.xxxx.de", // could also be an IP address. Where the SMTP server is located 'IDHost'   => "xxxx.de",      // 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'     => false               // Should we use SMTP authentication (true or false) );

I get the message

''Internal error [1e5d5930] 2014-10-13 13:03:17: Fatal exception of type MWException''

can someone help me....? (Win7 64 bit, Apache 2.4, PHP 5.6, MySQL 5.6, mediawiki 1.23.5)