vb.org Archive - Board Optimization - [DBTech] vB Optimise 2.0.1 (Lite)

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- - Board Optimization - [DBTech] vB Optimise 2.0.1 (Lite) (https://vborg.vbsupport.ru/showthread.php?t=199207)

fattony69

12-20-2008 07:20 PM

Quote:

Originally Posted by Deceptor (Post 1689682)

fattony, can you tell me if this occured as a guest or a logged in user?

Thanks.

Seemed like it was for everyone from what I was told.

Deceptor

12-20-2008 07:25 PM

logicuk, I can't see any vB Optimise messages in the debug area, is it even turned on? If you could change the password to something more secure then PM me it, and grant me access to look at your vB Optimise settings I'll gladly take a look.

fattony, could you explain exactly how you encounter the issue? Sounds like a problem with phrases and it may be resolved as a similar bug has just been fixed.

veenuisthebest, I managed to replicate your issue, it seems that XCache haults the script on attempting to flush and the error cannot be silenced or stopped, so I've put a condition in that if the flush is meant to be silent (which it is when editing templates and such), and that your XCache requires authentification (specified by your vB Optimise settings), then the flush will simply skip and not attempt to clear the cache at all. Ofcourse a manual flush can still be achieved through the Flush Cache page, and this will only occur if your XCache requires authentification, for those lucky enough to turn it off the kill cache hooks will work fine with XCache :)

veenuisthebest

12-20-2008 07:28 PM

Quote:

Originally Posted by Deceptor

veenuisthebest, that solution would work, I assume you get a white page when attempting to flush the cache? Ideally I'd like to make it a little more solid, as in the future I'll probably be adding more places where the cache is killed to contend with new data, if your host could possibly turn on php errors so that you could tell me the error you're getting that'd be great

On attempting to flush the cache, I get the Xcache admin login window. No white pages anywhere.

In my phpinfo(), I have display_errors set to ON for local/master value under PHP Core. Let me know if that is what you were asking for.

I get no errors anywhere.

thanks

Deceptor

12-20-2008 07:29 PM

veenuisthebest, seems odd how a white page would occur. But not to worry, if you set your XCache Authentification setting to on, when you update to the next version it'll no longer occur when editing templates :)

logicuk

12-20-2008 07:39 PM

just sent you a pm deceptor :)

veenuisthebest

12-20-2008 07:43 PM

Quote:

in the future I'll probably be adding more places where the cache is killed to contend with new data

That would be pretty cool. All the limits of shared hosting would overcome then.

Quote:

superb! :)

waiting for it badly. Was just wondering why this "Editing templates" problem occured in 1.1.0 as it was not in 1.0.2. Is this due to addition of xcache authentication setting?

Thanks

Deceptor

12-20-2008 07:46 PM

venuusisthebest,

The kill cache hooks were only introduced in the latest version, which is why it only occurs now :)

logic,

I took a look at your site, I believe one of many of your modifications is stopping vB Optimise debug messages, or other operations. I can see that file cache reduces one query on your forum, but Memcache is not doing anything. The problem there is something with your Memcache, do you have the correct settings filled in for your /includes/config.php?

To sum up though, vB Optimise isn't working right due to confliction, and since you have a -lot- of modifications installed it's very hard to tell where the problem occurs, you'd probably need to turn a product off one at a time, and keep checking your forums debug info each time (you need to look at the drop down menu, very bottom of the debug info). Once you start to see 'vB Optimise' messages in the drop down menu, we can start getting a clearer picture of what is going wrong. If turning off a product doesn't work, turn it back on and move to the next to continue.

Also, I have to ask if your vBulletin forum files have been modified? If so those too could be the root of the issue.

logicuk

12-20-2008 07:52 PM

Quote:

Originally Posted by Deceptor (Post 1689737)

logic,

I took a look at your site, I believe one of many of your modifications is stopping vB Optimise debug messages, or other operations. I can see that file cache reduces one query on your forum, but Memcache is not doing anything. The problem there is something with your Memcache, do you have the correct settings filled in for your /includes/config.php?

To sum up though, vB Optimise isn't working right due to confliction, and since you have a -lot- of modifications installed it's very hard to tell where the problem occurs, you'd probably need to turn a product off one at a time, and keep checking your forums debug info each time (you need to look at the drop down menu, very bottom of the debug info). Once you start to see 'vB Optimise' messages in the drop down menu, we can start getting a clearer picture of what is going wrong. If turning off a product doesn't work, turn it back on and move to the next to continue.

Also, I have to ask if your vBulletin forum files have been modified? If so those too could be the root of the issue.

ive sent you my config file via pm :)

Deceptor

12-20-2008 08:03 PM

Hi logic,

I checked out your config.php and found this part commented out:

Code:

$config['Misc']['memcacheserver'][$i]        = '127.0.0.1'; 

$config['Misc']['memcacheport'][$i]            = 11211; 

$config['Misc']['memcachepersistent'][$i]    = true; 

$config['Misc']['memcacheweight'][$i]        = 1; 

$config['Misc']['memcachetimeout'][$i]        = 1; 

$config['Misc']['memcacheretry_interval'][$i] = 15;

You need to uncomment this section of code, or just copy what I put up there and place it anywhere inside your config.php - additionally you need ensure your memcache server is running on 127.0.0.1 (localhost) and port 11211 (usually is). The rest of the settings don't need modifying, but ensure the IP and Port is correct otherwise you may get errors when using Memcache on vB Optimise.

veenuisthebest

12-20-2008 08:10 PM

I'll post my suggestions again in case you didn't notice them.

Suggestions:

1. Can the forum titles be cached on forumhome to reduce another query to extract all forums everytime.
2. Will the new feature of Forumhome WOL Cache, also cache the Statistics i.e. counts of threads, posts and members.

Thank you

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