Problem with cache

duplicate GeGeek · Aug 13th 2013

Hello Guys !

I have a problem, the cache system is very problematique for me, maybe it's due to my server, but i need to clear cache for all modifications and when i get a notification or other, i must clear cache to see it.

Another example : when i sign in, i don't see the userPanel, if i clear cache i can see it, the same problem when i log out...

Any idea ?

I use XCache, APC.. on my server.

You can try it yourself : http://www.gegeek.net/board/

user : test
pass : test1

Thank you for your help

**Alexander Ebert** · Aug 13th 2013

Are you stacking cache extensions? You shouldn't use all of them together as they tend to break everything if you do. Try to disable all of these caching-extensions and see if your problem persists, it's most likely caused by them.

duplicate GeGeek · Aug 13th 2013

Thank you for your reply.

There is the result : http://hackintosh.rs/index.php

**Alexander Ebert** · Aug 13th 2013

Please lookup the error message through ACP > System > Log > Errors, you can use the ID shown to identify it.

duplicate GeGeek · Aug 13th 2013

I can't access to this, i will try to recompile apache

Christopher Walz · Aug 13th 2013

You can also check the ftp for the log file.

duplicate GeGeek · Aug 13th 2013

Thank you

Code

Message: PHP warning in file /home/***/public_html/wcf/lib/system/database/util/PreparedStatementConditionBuilder.class.php (45): preg_replace_callback(): Requires argument 2, '', to be a valid callback
File: /home/***/public_html/wcf/lib/system/WCF.class.php (287)
PHP version: 5.4.17
WCF version: 2.0.0 Beta 6 (Maelstrom)
Request URI: /
Referrer: 
User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:23.0) Gecko/20100101 Firefox/23.0
Stacktrace: 
  #0 [internal function]: wcf\system\WCF::handleError(2, 'preg_replace_ca...', '/home/***/...', 45, Array)
  #1 /home/***/public_html/wcf/lib/system/database/util/PreparedStatementConditionBuilder.class.php(45): preg_replace_callback('/\?/', '', 'package.isAppli...')
  #2 /home/***/public_html/wcf/lib/system/cache/builder/ApplicationCacheBuilder.class.php(45): wcf\system\database\util\PreparedStatementConditionBuilder->add('package.isAppli...', Array)
  #3 /home/***/public_html/wcf/lib/system/cache/builder/AbstractCacheBuilder.class.php(40): wcf\system\cache\builder\ApplicationCacheBuilder->rebuild(Array)
  #4 /home/***/public_html/wcf/lib/system/application/ApplicationHandler.class.php(35): wcf\system\cache\builder\AbstractCacheBuilder->getData()
  #5 /home/***/public_html/wcf/lib/system/SingletonFactory.class.php(27): wcf\system\application\ApplicationHandler->init()
  #6 /home/***/public_html/wcf/lib/system/SingletonFactory.class.php(56): wcf\system\SingletonFactory->__construct()
  #7 /home/***/public_html/wcf/lib/util/HeaderUtil.class.php(35): wcf\system\SingletonFactory::getInstance()
  #8 /home/***/public_html/wcf/lib/system/session/SessionFactory.class.php(52): wcf\util\HeaderUtil::setCookie('cookieHash', 'd53db2de2126606...')
  #9 /home/***/public_html/wcf/lib/system/session/ACPSessionFactory.class.php(35): wcf\system\session\SessionFactory->init()
  #10 /home/***/public_html/wcf/lib/system/WCF.class.php(323): wcf\system\session\ACPSessionFactory->load()
  #11 /home/***/public_html/wcf/lib/system/WCF.class.php(128): wcf\system\WCF->initSession()
  #12 /home/***/public_html/wcf/global.php(19): wcf\system\WCF->__construct()
  #13 /home/***/public_html/global.php(16): require_once('/home/hackinto/...')
  #14 /home/***/public_html/index.php(9): require_once('/home/hackinto/...')
  #15 {main}
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**Alexander Ebert** · Aug 13th 2013

It looks like one of your running cache extensions (~= optimizers) breaks everything. Please disable all of them and try again.

duplicate GeGeek · Aug 13th 2013

Thank you for your help,

i have recompiled Apach and added xCache like before but not APC, and the error is now fixed, but not the first problem with the cache.

If it will help you, i use FCGI, not suphp

**Alexander Ebert** · Aug 13th 2013

As I said, leave out these caching extensions as they tend to break PHP.

duplicate GeGeek · Aug 13th 2013

Thank you for your help, it was a problem on my serveur, a cache directly on virtualhost.

Thanks

Problem with cache

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