Would you happen to know which file I will need to edit? I see in my author.php file that it does contain div id ‘content’ but I don’t know how I should edit the file.
SOLUTION: I fixed my blank white screen problem caused by changing my THEMES. I had to FTP and delete the existing themes folder, then upload a theme folder that I know works. I renamed the folder to DEFAULT. Since WordPress can not find the themes it was set to, it reverts back to the DEFAULT folder and VIOLA!!! My website came back up!!! I hope this helps.
I think I have a similar issue. I was logged in WordPress and click on Presentations tab, then click on available theme and my blog when completely white. I can’t even get to the login screen. Can some one please help? Thank you in advance.