So I did searches, and found out what the problem is. Now I can’t fix it. It has to do with the “admin-header.php” file and whitespace. I tried deleting every bit of whitespace around line 16 and nothing works.
<!DOCTYPE html PUBLIC “-//W3C//DTD XHTML 1.0 Transitional//EN” “http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd”>
<html xmlns=”http://www.w3.org/1999/xhtml”
<?php language_attributes();?>>
It has to do with the language_attributes line.
I have tried to upload the file again after unpacking the zip download.
