NULL in white page wehen pressing back in browser!!! [#1981904]

Hello My friends
I do setup AuthCache with FileCache as Backend using same settings in Readme files

  $conf['cache_backends'][] = 'sites/all/modules/filecache/filecache.inc'; 
  $conf['cache_backends'][] = 'sites/all/modules/authcache/authcache.inc';
  $conf['cache_class_cache_page'] = 'DrupalFileCache';

just for anonymous visitors ...

and set cron runing each 10 min using Elysia Cron for each system and file_cache

also flush cache of frontpage and new contents using Authcache Actions Module...

but when Iam browsing as anonymous - get white page with word "Null" when pressing back button in the browser ??

please help me to solve this problem

and make good adjustment

Thank you very much and best regards

Comments

Comment #1

znerol CreditAttribution: znerol commented 29 April 2013 at 08:20

Status:

Active

» Postponed (maintainer needs more info)

I'm sorry but I cannot reproduce your problem on a fresh drupal 7 installation with authcache and filecache. Please try to isolate the problem by deselecting third-party modules one by one. I suggest to start with disabling filecache. Authcache will fall back to the database for caching. If you do that also make sure that you remove filecache-related config from settings.php.

Comment #2

fester88 CreditAttribution: fester88 commented 14 June 2013 at 00:07

I was able to replicate this issue the same as detailed by math_1048. I found that upgrading from version 1.3 to 1.4 resolved this issue, and have not been able to replicate it since.

Comment #3

znerol CreditAttribution: znerol commented 24 June 2013 at 14:41

Status:

Postponed (maintainer needs more info)

» Closed (duplicate)

Thanks for the report. Given the feedback from fester88, I guess that this is another instance of #1966182: Site displays gibberish when authcache is enabled.