Po wgraniu ponownie pliku forum.php nadal to samo?
Spróbuj edytować .htaccess, jeżeli masz aby przekierowywało na /forum/ jeżeli masz forum tak ustawione.
Albo spróbuj otwórzyć index.php znaleźć fragment
Kod php:
/**
* If you want to move this file to the root of your website, change this
* line to your vBulletin directory and uncomment it (delete the //).
*
* For example, if vBulletin is installed in '/forum' the line should
* state:
*
* define('VB_RELATIVE_PATH', 'forum');
*
* Note: You may need to change the cookie path of your vBulletin
* installation to enable your users to log in at the root of your website.
* If you move this file to the root of your website then you should ensure
* the cookie path is set to '/'.
*
* See 'Admin Control Panel
* ->Cookies and HTTP Header Options
* ->Path to Save Cookies
*/
//define('VB_RELATIVE_PATH', 'forums');
Zamienić na:
Kod php:
/**
* If you want to move this file to the root of your website, change this
* line to your vBulletin directory and uncomment it (delete the //).
*
* For example, if vBulletin is installed in '/forum' the line should
* state:
*
* define('VB_RELATIVE_PATH', 'forum');
*
* Note: You may need to change the cookie path of your vBulletin
* installation to enable your users to log in at the root of your website.
* If you move this file to the root of your website then you should ensure
* the cookie path is set to '/'.
*
* See 'Admin Control Panel
* ->Cookies and HTTP Header Options
* ->Path to Save Cookies
*/
define('VB_RELATIVE_PATH', 'forum');
Sprawdź te warianty.