The mod simply needs to shut itself down during any administrative actions like installing a plugin or editing a theme.

@ MrApples
I had problems with those activities until I added xcache.admin.enable_auth = Off. After that all those activities went smoothly (don't forget to restart httpd)

Error:

Parse error: syntax error, unexpected T_STATIC, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /xxx/xxx/xxx/docs/includes/class_activecache.php on line 20

class_activecache.php on line 20 => static $class = __CLASS__; :confused:

The issue I was having with this mod was with using XCache over multiple servers. I have a four server cluster and the cache was not be flushed properly by this mod over all four servers.

I was advised to use memcache instead:

Ok, I now have memcache installed on our cluster.

vBulletin's config.php is using memcache
vBSEO is using memcache

Do I have to use memcache for vB Optimise? After enabling it for vB Optimise it seems a little slower than the File Cache. Any reason I can't just stick with the File Cache even though I am using memcache on the other two?

In my opinion it's not that simple.

I have experienced xcache "problems" (not obvious at first because xcache caching and no error logs) on several servers with fastcgi php and/or suphp (irregardless of vboptimise).

The xcache garbage collection somehow works differently on those servers...so I'm not sure at all that you have a vboptimise specific problem.

installed.

thx

Hello,

My picture viewing via LightBox has gone bad. When clicking (or hovering) a picture - the screen region that should have been the LightBox's frame goes Grey but no frame opens up.

There are three changes to my community settings since it stop functioning properly that may have been relevant to the problem. I wonder if you can help me to pinpoint the actual cause:

1. Upgrades from vb3.8 RC1 to RC2 (now it's Gold and the problem persists).

2. Upgraded vB Optimized to 1.2 (now it's 1.3.2 and the problem persists).

3. Changed attachment storage from database to file storage following vB Optimize recommendation and the ever-growing number of attachments.

Thanks for any help, tip or trick.

I just installed this mod and have the same exact error. How did you fix it?

Currently my board is completely down due to this mod and I'm getting the following error:

Parse error: parse error, unexpected T_STATIC, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /home/content/xxxx/forum/includes/class_activecache.php on line 20

Any help/support would be greatly appreciated.

Thank you.