Error after HTML5 multi upload

[Fity]

I am not sure if this is bridging related, however the problem has only occurred since bridging has been enabled. 

When using the HTML5 multi uploader after the images upload I receive this error.

Error
You don't have permission to access this page.

File: /public_html/photo_gallery/editpics.php - Line: 78

The images are uploaded into the album.

I disabled "Automatically go to edit after error-free upload completes" and there is no error message after the last image uploads.  If I click on edit images the error message appears again.  If I click elsewhere everything is good.

This is the debug info

/include/init.inc.php
Notice line 198: Undefined index: log_retention
/bridge/vbulletin30.inc.php
Notice line 144: Undefined variable: session_id

Am I missing a setting somewhere for editing or user group permissions?  This occurs for normal users and admin users.

[Fity]

Some more testing.

When the error occurs it logs the user out (or the error occurs due to the user being logged out).  Any subsequent pages work, however only as a non logged in user.

When hitting "Back" on a browser, the image upload page loads and the user is logged in and images can be uploaded or other pages navigated to as a logged in user.

[ron4mac]

That sounds like a cookie setting issue.
http://documentation.coppermine-gallery.net/en/bridging.htm#integrating_cookie_start
http://documentation.coppermine-gallery.net/en/bridging.htm#bridge_manager_path_cookie_prefix

[Fity]

Thanks. I will look into the cookies settings.

I thought that the cookie settings would have ok seeing that bridging was functioning fine other then this issue.

[ron4mac]

Actually the cookie setting may be okay but there is a http: https: mismatch in the gallery URL as defined in the CPG configuration. If you start the upload as a secure link but the gallery configuration URL is http:..., you'll lose the cookie on the redirect.

[Fity]

Solved.

You were close with the http / https mismatch but that wasn't the problem.

After reading the document that you referenced above and mentioning http/https mismatch i had a look in the cpg configuration.  Some how the www was missing from the url. So i added the www and it is working as expected now.

Thanks again for your quick and helpful assistance.