[Owncloud] xcache error after upgrading to 4.5.0

[Arthur Schiwon]

On Friday, October 12, 2012 10:31:43 AM Patrik Marschalik wrote:
> Hi,
> 
> after upgrading to owncloud 4.5.0 I get the following error message in
> apache log file
> 
> PHP Fatal error:  xcache_clear_cache(): xcache.admin.user and/or
> xcache.admin.pass settings is not configured. Make sure you've modified
> the correct php ini file for your php used in webserver. in
> /var/www/owncloud/lib/cache/xcache.php on line 50, referer:
> 
> What can I do?

You have an older xcache installation, that does not support clearing the 
cache by prefix (it simply does not have the function). Thus it tries to clear 
all the cache. This however requires some configuration of your xcache, e.g.
setting

xcache.admin.enable_auth = Off

in /etc/php5/apache2/conf.d/xcache.ini

Beware
"Disable XCache builtin http authentication if you plan on handling 
authentication yourself. Be aware that any vhost users can set up admin page, 
if builtin http auth is disabled, they can access the page with out any 
authentication. So it is suggested that you disable mod_auth for XCache admin 
pages instead of disabling XCache builtin auth. This option is 1.2.x only 
since 1.2.1 " 
http://xcache.lighttpd.net/wiki/XcacheIni




> 
> Thanks for help.
> 
> Patrik