Adding a Post will not work

Hi Greg,

Glad to help. There are several things happening with that block of data:

“Notice: WP_User->id was called with an argument that is deprecated since version 2.1! Use WP_User->ID instead. in […]/wp-includes/functions.php on line 3495”

This is a PHP “Notice”, which is just information for developers. The script should continue to function normally despite any Notices. Nothing to worry about.

“Notice: Undefined index: user-submitted-url in […]/plugins/user-submitted-posts/user-submitted-posts.php on line 105”

This is another notice, just FYI for the developer.

“Notice: Undefined index: user-submitted-tags in […]/plugins/user-submitted-posts/user-submitted-posts.php on line 106”

Another notice for the developer.

“Warning: Cannot modify header information – headers already sent by (output started at […]/wp-includes/functions.php:3495) in […]/wp-includes/pluggable.php on line 1178”

This is a PHP “Warning”, which means something is awry and should be addressed. I have tested User Submitted Posts under default WP conditions and do not see this warning. It could be from another plugin or from the current theme, should you decide to investigate further.

I hope this helps! (Note that it is wise to NOT include the full path information when dumping piles of log entries; if you do feel the need to dump such data, it is best to truncate any full paths as I have done in my response above. Just a security measure.)