[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]

[Andreas Becker]

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 at lists.typo3.org
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>>
>
>