Started today, I tried many times to upload a gif image and inserted it. Wordpress gives this
But when I checked media library, I found it there attached with a post.
These are error logs:
[Mon Sep 16 01:47:19 2013] [error] Script timed out before returning headers: php53.cgi [Mon Sep 16 01:55:28 2013] [error] ModSecurity: Error reading request body: End of file found [hostname "xxxxx.com"] [uri "/wp-admin/admin-ajax.php"] [unique_id "UjbHgNBhnx0AACVfm-sAAAAH"] [Mon Sep 16 01:55:28 2013] [error] (70014)End of file found: Error reading request entity data
Please tell how to resolve this?