It seems that it does have something to do with my configure file. I have checked with my hosting company for the absolute path but still not winning. I checked the configure file of a site that I did some time ago which works on a different server. This configure file does not have any absolute paths.
www.tvr.co.za/temp/admin
<?php
define('HTTP_SERVER', 'http://www.tvr.co.za/temp/');
define('HTTP_CATALOG_SERVER', 'http://www.tvr.co.za/temp/');
define('HTTPS_CATALOG_SERVER', 'http://www.tvr.co.za/temp/');
define('ENABLE_SSL_CATALOG', 'false');
define('DIR_FS_DOCUMENT_ROOT', '/var/www/vhosts/tvr.co.za/httpdocs/temp/');
define('DIR_WS_ADMIN', '/tvr.co.za/httpdocs/temp/admin/');
define('DIR_FS_ADMIN', '/var/www/vhosts/tvr.co.za/httpdocs/temp/');
define('DIR_WS_CATALOG', '/tvr.co.za/httpdocs/temp/');
define('DIR_FS_CATALOG', '/var/www/vhosts/tvr.co.za/httpdocs/temp/');
define('DIR_WS_IMAGES', 'images/');
define('DIR_WS_ICONS', DIR_WS_IMAGES . 'icons/');
define('DIR_WS_CATALOG_IMAGES', DIR_WS_CATALOG . 'images/');
define('DIR_WS_INCLUDES', 'includes/');
define('DIR_WS_BOXES', DIR_WS_INCLUDES . 'boxes/');
define('DIR_WS_FUNCTIONS', DIR_WS_INCLUDES . 'functions/');
define('DIR_WS_CLASSES', DIR_WS_INCLUDES . 'classes/');
define('DIR_WS_MODULES', DIR_WS_INCLUDES . 'modules/');
define('DIR_WS_LANGUAGES', DIR_WS_INCLUDES . 'languages/');
define('DIR_WS_CATALOG_LANGUAGES', DIR_WS_CATALOG . 'includes/languages/');
define('DIR_FS_CATALOG_LANGUAGES', DIR_FS_CATALOG . 'includes/languages/');
define('DIR_FS_CATALOG_IMAGES', DIR_FS_CATALOG . 'images/');
define('DIR_FS_CATALOG_MODULES', DIR_FS_CATALOG . 'includes/modules/');
define('DIR_FS_BACKUP', DIR_FS_ADMIN . 'backups/');