Question Trying to configure XCache

[RedWS600]

I have XCache installed on the server and its configured in the VBulletin Config.php as $config['Datastore']['class'] = 'vB_Datastore_XCache';

I also have VBSeo installed, which under Cache Type i have these options.
None
memcached Unsupported
APC Cache Unsupported
XCache Supported
eAccelerator Unsupported

So I select XCache. Its found it okay.

However when I go into VBOptimise, Select vB Optimise: Opcache Operator as XCache,
It comes up with

vB Optimise: You have selected a cache method that vB Optimise has detected you cannot use, this may be because the extension required is either not installed or configured correctly on your server. Please contact your system administrator or hosting provider for more information.

vB Optimise: XCache Authentification is set to 'NO'

It appears I dont need a username and password for XCache as the other two items appears to be working with XCache.

Is there something I can check?

Before asking this question I checked the forum, I noticed someone said try

<?php
xcache_set('test', 'Working!');
echo xcache_get("test");
?>

This can be run from http://www.solent-renegades.co.uk/xcachetest.php

So XCache appears to be working but VBOptimise wont let me select it.

 

[Fillip H.]

<?php
xcache_set('test', 'Working!');
?>

<?php
echo xcache_get("test");
?>

Run script 1, then 2

 

[RedWS600]

humm interesting.

Two scripts
http://www.solent-renegades.co.uk/xcachetestA.php

http://www.solent-renegades.co.uk/xcachetestB.php

Dosn't seem to work no message saying 'Working.'

 

[Fillip H.]

Then that's the issue I'd suggest contacting your host and ask for assistance configuring xcache

 

[RedWS600]

XCache Settings


XCache Support enabled
Version 1.3.2
Modules Built cacher
Readonly Protection N/A
Cache Init Time 2012-05-25 13:47:38
Cache Instance Id 578616
Opcode Cache disabled
Variable Cache enabled, 3,145,728 bytes, 2 split(s), with 8192 slots each
Shared Memory Schemes mmap

Directive Local Value Master Value
xcache.admin.enable_auth On On
xcache.cacher On On
xcache.coredump_directory no value no value
xcache.count 1 1
xcache.gc_interval 0 0
xcache.mmap_path /dev/zero /dev/zero
xcache.readonly_protection Off Off
xcache.shm_scheme mmap mmap
xcache.size 0 0
xcache.slots 8K 8K
xcache.stat On On
xcache.test Off Off
xcache.ttl 0 0
xcache.var_count 2 2
xcache.var_gc_interval 300 300
xcache.var_maxttl 14400 14400
xcache.var_size 3M 3M
xcache.var_slots 8K 8K
xcache.var_ttl 7200 7200

 

[RedWS600]

Thanks, I will contact the host.
Atleast i have something now to prove its not working. :RpS_thumbup:

 

[Fillip H.]

The only thing I can think of is that xcache.size appears to be 0, I'm not sure if xcache.ttl has any effect (unsure if 0 means permanent, or instant purge).