After installing product, activated xcache, change to cache template and styles and got this lovelly error.

Now i can't even login to my forum... forum is dead.... HELP!! :(


Warning: xcache_get() [function.xcache-get]: xcache.var_size is either 0 or too small to enable var data caching in [path]/vboptimise/core/class_operator_xcache.php on line 21

Resolved this issue over at DBTech, problem was a XCache configuration issue on the server-end, it's all working now :)

May be it's kinda off topic but here it goes anyway.

Question: I don't have any kind of cache or accelerator system installed on my server yet. What you guys recomend ? Considering also easy-to-install, performance and so on and of course, a system that this mod would bring me the best performance from other.

Just tried the updated version as I loved this when we were using vb3x and the new updated version works perfectly!! Thanks so much!!

I've only ever really used xcache.. Might be worth asking on the server optimization forum over at vbulletin.com

Deceptor, can you please check your e-mails and get to me when you can, thanks! :D

XCache is favoured mostly for vBulletin installs, personally I like to have XCache installed to cache php scripts normally, but Memcache to handle variables for the vB datastore/vB Optimise.

@Megatron - Will do :)

MegaDork is waiting! :D

Deceptor, can I ask you a similar which-accelerator question? My situation is probably different to many:

1./ We run a private vB install. It is used by a bunch of contractors and some clients working together on joint projects. It is essentially a project communication tool.

2./ We very rarely have more than 10 people on simultaneously, so we aren't suffering from server CPU/disk/database constraints, BUT

3./ The server is internet bandwidth limited - due to where/how we host, and the internet connection shares bandwidth with VoIP services.

4./ vB 4.x seems to have more HTML/PHP/CSS overhead than vB 3.x. and doesn't perform quite as sweetly, but now we have upgraded, we aren't going back.

What would you suggest to improve the user's experience? Would this mod help? Or for our situation, would you recommend something different?

Thanks in advance.

Really the only bandwidth vBOptimise does save is internally, and that's only if you have a seperate database server (traffic between web->db).

I don't think this mod is suited for such a scenario (this is aimed at server load), I'd probably just make sure css is served as files as such, perhaps even get a cheap CDN server to serve static content like images/javascript/etc... :)

Did you recieve it?

Sorry to gate-crash the thread like this but not seen you on MSN lately! :)