I had installed demo version of software version 4. but at that time it was problem on backend login side. When I do login for valid username and password from backend side and it will redirects on backend side and I not got any message yet. When I enter wrong username and password so there is message appeared for wrong username and password. so what can I do in this condition? please reply me as soon as possible. Thank you,
Hi, that problem is caused by an Zend Date error. You have two options: 1) Wait until tomorrow an the problem is gone. This is an 30.12 and 31.12 isuee only. 2) Use this Hotfix: http://wiki.shopware.de/_detail_1473.html (Basically just download the file DateObject at the end of the page and overwrite the one in /engine/Library/Zend/Date/DateObject.php Thats it. Don’t forget to backup your system 
) Cheers
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