[TYPO3-english] Error after upgrade from 4.5.0 to 4.5.1: [Class 't3lib_div' not found in ...sysext/install/mod/class.tx_install_session.php]

[Thomas Kieslich]

Hi, i have the same problem.
Posted with log in t.p.v4.
Will try your suggestions.

Thomas

On 02/24/2011 08:56 AM, Andreas Becker wrote:
> Hi David
>
> <http://bugs.typo3.org/view.php?id=12371>Another possibility would be trying
>   with the default password.
> Go into localconf.php and insert the line with the default password at the
> end than try again.
>
> And clear your browser cache and perhaps other caches you are using.
>
> Andi
>
>
>
> On Thu, Feb 24, 2011 at 2:50 PM, Andreas Becker<ab.becker at web.de>  wrote:
>
>> Hi David
>>
>> Everything is working fine here. We just upgraded all our sites from 4.5.0
>> to 4.5.1 and some from 4.4.6 to 4.5.1 without any problems. I was doing this
>> the whole morning. The install tool is working fine here.
>>
>> Have you cleared cache and checked permissions
>>
>> Andi
>>
>>
>>
>> On Thu, Feb 24, 2011 at 2:37 PM, dave wong<frontleft at gmail.com>  wrote:
>>
>>> Has anyone else encountered the following problem accessing the
>>> install-tool
>>> after 4.5.1 upgrade?
>>>
>>> Issue: Cannot login to typo3 install-tool.
>>>
>>> URL: http://www.mydomain.com/typo3/install/
>>>
>>> Error:
>>> ===================
>>> Fatal error: Class 't3lib_div' not found in
>>> {path}\sysext\install\mod\class.tx_install_session.php on line 0
>>> -------------------
>>>
>>> Details:
>>> Error appears on typo3/install login (the password challenge screen).
>>> After
>>> entering the correct password, user is returned to the same typo3/install
>>> login screen, with the error printed below the login box.
>>>
>>> I get this error after attempted upgrade from 4.5.0 to 4.5.1. The upgrade
>>> from 4.4.X to 4.5.0 was without incident. I get the same error when trying
>>> to upgrade on a local WAMP installation and a remote linux webserver.
>>>
>>> Actions:
>>> I tried clearing the typo3conf temp_ cache but no change.
>>> I can login to the typo3 backend, no problem.
>>>
>>> Regards, David.
>>>
>>>
>>> *
>>> *
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>>> TYPO3-english mailing list
>>> TYPO3-english at lists.typo3.org
>>> http://lists.typo3.org/cgi-bin/mailman/listinfo/typo3-english
>>>
>>
>>