Can not upload files (pictures).

I’m having the same problem. I get this message:

The uploaded file could not be moved to /home/polibor5/public_html/wp-content/uploads/2007/12.
Warning: Cannot modify header information – headers already sent by (output started at /home/polibor5/public_html/wp-admin/admin-functions.php:1879) in /home/polibor5/public_html/wp-includes/functions.php on line 1219

Do I need to contact my host, or is this a WordPress issue?

Have either of you found a solution? I’ve begun having the same issues, in fact, the exact same lines referenced in your error message Evrviglnt and the same problem, december uploads are blocked.

The common answer is that there is an extra space in the admin-functions.php file after the ?> closing tag. I checked that and found nothing.

Another theory is that CH Mod permissions someone got out of whack. I haven’t found a problem there either.

As a workaround, you can manually ftp an image to your server’s uploads folder and then link it but it’s a tedious solution.

As a side note, who do you use for webhosting? Given we’re having the same problem and I know my webhost did some recent server work, they might have corrupted something. Any one have ideas?

Evrviglnt, if you’re still having the problem. Contact your host. I had the same issue down to the lines of code referenced in the error message.

I went through the process of reviewing files, even swapping a few out for clean versions in the event they had been corrupted. That didn’t solve it. The answer was getting the host to check server permissions. They had accidentally screwed something up during a recent upgrade. Took them a few minutes to fix on their end and all was well.