bbPress 2.2.3 was released 11 December 2012
S2Member developer @WebSharks posted details of S2Member fixes in the following thread ~22 December 2012 https://bbpress.org/forums/topic/fix-for-users-of-s2member-and-bbpress-2-2/
I am ‘presuming’ S2Member/@WebSharks was testing against bbPress 2.2.3
This is the first time I have seen anyone mention the error you detail above.
Have you any other plugins recently updated that maybe the cause of this?
Have you tried any extra combinations of the plugins eg. bbPress 2.2.2 & S2Member v121213 to see if it is an S2Member issue rather than bbPress?
ps. I also see your thread on S2Members forum with no answers at the time I wrote this http://www.s2member.com/forums/topic/bbpress-2-2-3-fatal-error-on-users-page/
This plugin was a fresh install on the Production server; the Development server has almost identical configuration. Upgrading Development plugin of bbPress to 2.2.3 does NOT reproduce this error.
– ‘production’ server: WP 3.4, S2Member v??? & bbPress 2.2.3 <- Produces the error in your OP
– 'development' server: WP 3.4, S2Member v??? bbPress 2.2.2 and/or 2.2.3 <- Does not produce the error
So what are the differences between your 'almost identical configuration'?
– ‘production’ server: WP 3.4, S2Member Pro v120703 & bbPress 2.2.3 <- output buffering error on Users page
– 'development' server: WP 3.4, S2Member Pro v120703 bbPress 2.2.2 and/or 2.2.3 <- no error
List of plugin differences between servers:
Plugin Prod Dev
Advanced Custom Fields 3.1.6 3.5.0
Affiliates —– 2.1.5
Affiliates Pro 2.2.1 —–
Affiliates Pro s2Member Integration 2.0.1 —–
Affiliates WP e-Commerce Integration 1.0.1 —–
CloudFlare 1.3.5 —–
WordPress HTTPS 2.0.4 3.2
So what happens if you disable those plugins? Does the problem still exist?
