# PHP Extension igbinary und Sessions

**URL:** <https://forum.shopware.com/t/php-extension-igbinary-und-sessions/11228>\
**Category:** Shopware 3.5\
**Tags:** other\
**Created:** [28. Januar 2013 um 10:23 UTC](https://forum.shopware.com/t/php-extension-igbinary-und-sessions/11228 "2013-01-28T10:23:59Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Gunah](https://dub1.discourse-cdn.com/flex013/user_avatar/forum.shopware.com/gunah/32/70_2.png) [@Gunah](https://forum.shopware.com/u/Gunah)\
**Post date:** [28. Januar 2013 um 10:23 UTC](https://forum.shopware.com/t/php-extension-igbinary-und-sessions/11228/1 "2013-01-28T10:23:59Z")

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Moin, wir haben auf unserem Dev System festgestellt, dass wenn PHP Sessions mit igbinary[1] erstellt wurden, der Shop an sich funktioniert. Sobald man dann aber zur Kasse/Checkout geht die Session gelöscht wird. Andere Systeme funktionieren damit ohne Probleme. Die Konfiguration, stand auf: `session.serialize\_handler=igbinary` PHP Standard ist: `session.serialize\_handler=serialize` es erscheint die Fehlermeldung: `exception 'Zend\_Session\_Exception' with message 'Zend\_Session::start() - /var/customers/webs/buongusto/shopware/engine/Library/Zend/Session.php(Line:484): Error #2 session\_start(): Failed to decode session object. Session has been destroyed' in /var/customers/webs/buongusto/shopware/engine/Library/Zend/Session.php:504 Stack trace: #0 /var/customers/webs/buongusto/shopware/engine/Shopware/Bootstrap.php(205): Zend\_Session::start(Array) #1 [internal function]: Shopware\_Bootstrap-\>initSession() #2 /var/customers/webs/buongusto/shopware/engine/Library/Enlight/Bootstrap.php(304): call\_user\_func(Array) #3 /var/customers/webs/buongusto/shopware/engine/Library/Enlight/Bootstrap.php(258): Enlight\_Bootstrap-\>loadResource('Session') #4 /var/customers/webs/buongusto/shopware/engine/Shopware/Application.php(172): Enlight\_Bootstrap-\>getResource('Session') #5 /var/customers/webs/buongusto/shopware/engine/Shopware/Plugins/Default/Core/Router/Bootstrap.php(304): Shopware-\>Session() #6 /var/customers/webs/buongusto/shopware/engine/Shopware/Plugins/Default/Core/Router/Bootstrap.php(196): Shopware\_Plugins\_Core\_Router\_Bootstrap-\>upgradeShop(Object(Enlight\_Controller\_Request\_RequestHttp), Object(Enlight\_Controller\_Response\_ResponseHttp)) #7 /var/customers/webs/buongusto/shopware/engine/Library/Enlight/Event/Handler/Plugin.php(149): Shopware\_Plugins\_Core\_Router\_Bootstrap-\>onRouteShutdown(Object(Enlight\_Controller\_EventArgs)) #8 /var/customers/webs/buongusto/shopware/engine/Library/Enlight/Event/EventManager.php(156): Enlight\_Event\_Handler\_Plugin-\>execute(Object(Enlight\_Controller\_EventArgs)) #9 /var/customers/webs/buongusto/shopware/engine/Library/Enlight/Controller/Front.php(176): Enlight\_Event\_EventManager-\>notify('Enlight\_Control...', Object(Enlight\_Controller\_EventArgs)) #10 /var/customers/webs/buongusto/shopware/engine/Shopware/Bootstrap.php(79): Enlight\_Controller\_Front-\>dispatch() #11 /var/customers/webs/buongusto/shopware/engine/Library/Enlight/Application.php(192): Shopware\_Bootstrap-\>run() #12 /var/customers/webs/buongusto/shopware/shopware.php(74): Enlight\_Application-\>run() #13 {main} ` Meine Ansicht ist es kein richtiger Bug. Nur für andere als Hinweis hier, falls der Fehler auftreten sollte ^^ [1] [http://pecl.php.net/package/igbinary](http://pecl.php.net/package/igbinary)