Title: [Plugin: W3 Total Cache] bbPress Deep Integration Issues
Last modified: August 19, 2016

---

# [Plugin: W3 Total Cache] bbPress Deep Integration Issues

 *  Resolved [r-a-y](https://wordpress.org/support/users/r-a-y/)
 * (@r-a-y)
 * [15 years, 12 months ago](https://wordpress.org/support/topic/plugin-w3-total-cache-bbpress-deep-integration-issues/)
 * Hi Frederick,
 * When I have W3 Total Cache enabled and I have bbPress installed with deep integration(
   calling wp-blog-header.php in bbPress), bbPress gets a WSOD with the following
   error message:
 * `PHP Fatal error: Call to a member function get() on a non-object in var\\www\\
   wp-includes\\cache.php on line 93`
 * Another person experienced a similar issue:
    [http://www.pagelines.com/forum/topic.php?id=1024](http://www.pagelines.com/forum/topic.php?id=1024)
 * Even if I disable all caching methods in W3 Total Cache and I try to load my 
   bbPress index, I get the error.
 * Any ideas?
 * [http://wordpress.org/extend/plugins/w3-total-cache/](http://wordpress.org/extend/plugins/w3-total-cache/)

Viewing 8 replies - 1 through 8 (of 8 total)

 *  [Frederick Townes](https://wordpress.org/support/users/fredericktownes/)
 * (@fredericktownes)
 * [15 years, 12 months ago](https://wordpress.org/support/topic/plugin-w3-total-cache-bbpress-deep-integration-issues/#post-1534820)
 * When W3TC is not installed the issue is gone?
 *  Thread Starter [r-a-y](https://wordpress.org/support/users/r-a-y/)
 * (@r-a-y)
 * [15 years, 12 months ago](https://wordpress.org/support/topic/plugin-w3-total-cache-bbpress-deep-integration-issues/#post-1534833)
 * That’s correct. When W3 TC is deactivated, bbPress works again.
 *  [Frederick Townes](https://wordpress.org/support/users/fredericktownes/)
 * (@fredericktownes)
 * [15 years, 12 months ago](https://wordpress.org/support/topic/plugin-w3-total-cache-bbpress-deep-integration-issues/#post-1534838)
 * Ok, and when all caching methods are disabled the issue still occurs?
 *  Thread Starter [r-a-y](https://wordpress.org/support/users/r-a-y/)
 * (@r-a-y)
 * [15 years, 12 months ago](https://wordpress.org/support/topic/plugin-w3-total-cache-bbpress-deep-integration-issues/#post-1534851)
 * Yes, as stated above, if W3 TC is activated and all caching methods are disabled,
   the issue occurs.
 * If W3 TC is deactivated, bbPress works again.
 *  [acti0n](https://wordpress.org/support/users/acti0n/)
 * (@acti0n)
 * [15 years, 12 months ago](https://wordpress.org/support/topic/plugin-w3-total-cache-bbpress-deep-integration-issues/#post-1534870)
 * Hello!
 * I’m not sure why it’s not working for you but it is working perfect with Buddypress
   + WP 3.0 RC3 on my site. [http://sommergemuese.klee.in/](http://sommergemuese.klee.in/)
 * Maybe wrong Server Configuration?
 *  Thread Starter [r-a-y](https://wordpress.org/support/users/r-a-y/)
 * (@r-a-y)
 * [15 years, 12 months ago](https://wordpress.org/support/topic/plugin-w3-total-cache-bbpress-deep-integration-issues/#post-1534873)
 * [@acti0n](https://wordpress.org/support/users/acti0n/) – I’m not talking about
   BuddyPress, I’m talking about bbPress standalone:
    [http://bbpress.org/](http://bbpress.org/)
 *  Thread Starter [r-a-y](https://wordpress.org/support/users/r-a-y/)
 * (@r-a-y)
 * [15 years, 11 months ago](https://wordpress.org/support/topic/plugin-w3-total-cache-bbpress-deep-integration-issues/#post-1534900)
 * Okay, this appears to be fixed in W3TC 0.9.
 * Thanks Frederick!
 *  [Frederick Townes](https://wordpress.org/support/users/fredericktownes/)
 * (@fredericktownes)
 * [15 years, 11 months ago](https://wordpress.org/support/topic/plugin-w3-total-cache-bbpress-deep-integration-issues/#post-1534927)
 * Ok great.

Viewing 8 replies - 1 through 8 (of 8 total)

The topic ‘[Plugin: W3 Total Cache] bbPress Deep Integration Issues’ is closed to
new replies.

 * 8 replies
 * 3 participants
 * Last reply from: [Frederick Townes](https://wordpress.org/support/users/fredericktownes/)
 * Last activity: [15 years, 11 months ago](https://wordpress.org/support/topic/plugin-w3-total-cache-bbpress-deep-integration-issues/#post-1534927)
 * Status: resolved

## Topics

### Topics with no replies

### Non-support topics

### Resolved topics

### Unresolved topics

### All topics