Direct initialization

[Phun]

Direct initialization of this file is not allowed.

Please make sure IN_MYBB is defined.

That's on my Wordpress which is on my root domain for the site.
The Forums are on http://seotips4.com/forum/

Which is not making any senses.

[MrBrechreiz]

You must enter the correct URL to the page in the settings.

[Phun]

Everything is corrected, I didn't change anything from the pages or anything like that...nothing was changed.

[.m.]

check index.php file of your wordpress folder. may be it is replaced by file from MyBB forum folder !

[Phun]

<?php
/**
 * Front to the WordPress application. This file doesn't do anything, but loads
 * wp-blog-header.php which does and tells WordPress to load the theme.
 *
 * @package WordPress
 */

/**
 * Tells WordPress to load the WordPress theme and output it.
 *
 * @var bool
 */
define('WP_USE_THEMES', true);

/** Loads the WordPress Environment and Template */
require( dirname( __FILE__ ) . '/wp-blog-header.php' );

[.m.]

^ would you like to PM me temporary access to files (FTP to both wordpress files & forum files) to check it