Blank page when updating to 2.0

Maybe you should try deleting the WordPress files and then upload the 2.0 files again.

Then do the upgrade.php.

Good Luck.

Thank,
But that didn’t help. I tried to delete and re-upload. I even tried to delete cookies etc. in my browser. But still all I get is a blank page, when accessing /wp-admin/upgrade.php and the main page.
Is my website lost?

I had the same problem and found the issue was that I didn’t have a theme selected. Also, deactivate all of your plugins.

OK, for now I’ve decided to roll back to version 1.5.
The only problem now, after re-installing 1.5 is that when I click on Admin, i.e. go to riisjensen.dk/wp-admin, I get the following:

Warning: Cannot add header information – headers already sent by (output started at /usr42/home/riisjens/public_html/wp-config.php:96) in /usr42/home/riisjens/public_html/wp-includes/functions.php on line 1644

Warning: Cannot add header information – headers already sent by (output started at /usr42/home/riisjens/public_html/wp-config.php:96) in /usr42/home/riisjens/public_html/wp-includes/functions.php on line 1645

Warning: Cannot add header information – headers already sent by (output started at /usr42/home/riisjens/public_html/wp-config.php:96) in /usr42/home/riisjens/public_html/wp-includes/functions.php on line 1646

Warning: Cannot add header information – headers already sent by (output started at /usr42/home/riisjens/public_html/wp-config.php:96) in /usr42/home/riisjens/public_html/wp-includes/functions.php on line 1647

Warning: Cannot add header information – headers already sent by (output started at /usr42/home/riisjens/public_html/wp-config.php:96) in /usr42/home/riisjens/public_html/wp-includes/functions.php on line 1649

… these lines, i functions.php, look like this:

header(‘Expires: Mon, 11 Jan 1984 05:00:00 GMT’);
header(‘Last-Modified: ‘ . gmdate(‘D, d M Y H:i:s’) . ‘ GMT’);
header(‘Cache-Control: no-cache, must-revalidate, max-age=0’);
header(‘Pragma: no-cache’);

header(‘Location: ‘ . get_settings(‘siteurl’) . ‘/wp-login.php?redirect_to=’ . urlencode($_SERVER[‘REQUEST_URI’]));

The error start in wp-config.php and snowballs from there it seems.

Open that up and check there is nothing at all after the last >
Nothing – not even a carriage return or a space.

same exact problem

Problem fixed. Thanks, podz.
There were carriage returns in wp-config.php

Interesting. Having same problem, but when I went to the end of my wp-config.php there were nothing after the last >. Still see nothing apart from blank page. Hmmmm…

I’m having the same problem. Blank white page. I’ve tried starting over. I tried re uploading 2. I tried re uploading 1.5.2. config has no extra spaces. I deleted all my plugins except the new ones.

I can’t get anything to show up. Even when I try the upgrade, I get a blank page. It doesn’t acknowledge that it worked like I remember it did last time.

The only thing is selecting a theme. How do I do that if I can’t even login in?

Try implementing this changeset:

https://trac.www.ads-software.com/changeset/3382

https://trac.www.ads-software.com/ticket/2153

Use something like this in your browser addy bar:

https://yoursitename.com/yourblogfoldername/wp-admin/themes.php

You might wind up at the login page, or you might wind up at the Presentation screen.

I switched to the new version on config, and I am now ok. Well the upgrade is now running.

That was it.

Not sure what you meant by “new version on config”??

The one from 2.0 (of not on, sorry)

I changed the settings, and that seemed to take care of it for me.