I have had a site that has been working perfectly for the past few months. Then all of a sudden when I go to upload an image via the Media Manager on the Admin Dashboard I get a 500: Internal Server Error.
I don't understand what might be causing this. I checked my server error logs and there is nothing in their that relates to this error. I noticed that I can upload small files but just not large ones and by large I'm only talking between (3 - 5 Mb).
I've tried a few different things but they have not worked.
- Deactivated my theme - no change
- Deactivated my plugins - no change
- made change to
htaccessfile - no change
I added this to my
htaccess as I read it could be a security issue, but it did not work.
<IfModule mod_security.c> <Files async-upload.php> SecFilterEngine Off SecFilterScanPOST Off </Files> </IfModule>
I also added this to my
DEFINE('WP_MEMORY', '64M') but that made no difference either.
Any help would be appreciated.