The blog was running very good. I had customized it and imported all the Blogger feed. About a week ago.
But it stopped working today.
Giving this error: Fatal error: Call to undefined function: wp() in /home/www/blog.shahrukhmalik.com/wp-blog-header.php on line 18
The address of the blog is http://blog.shahrukhmalik.com
I have installed a forum on the same database but a different sub domain (hence folder). So no editing of files were done. Plus it had its own table prefix.
I also installed a wiki on yet another sub domain - dunno about the prefix but since WordPress has its own (did see that during installation), that should not cause any problem.
If you go to the address and choose 'select all' (Ctrl+A in a PC), some layout things get highlighted.