[TYPO3-english] Fatal error after cancelled install of extension captcha

[Mark Kuiphuis]

Hi Chris,

You can disable the extension manually by modifying the file 
"LocalConfiguration.php" in the typo3conf folder.

The extension "captcha" will most likely be listed twice there, once in 
array('EXT' => array('extListArray'))

and also in
array('EXT' => array('extList_FE'))

Remove the two entries from these two arrays and you should be good to 
go again if captcha happened to be the culprit...(after cleaning the cache).

Good luck!

Cheers, Mark

On 2/11/2014 2:57 am, Hofer Christoph wrote:
> This is a multi-post to here!:      forum.typo3.org   /index.php/t/
> 206882/
> I will close this post there.
> ---------------------------
>
> Hello all
>
> I installed a TYPO3 6.2.6. Then the "bsdist" extension, the "cal"
> extension. And then i wanted to install "captcha".
>
> Then it asked me if i want to turn off the dependency checks, because
> they won't work with captcha. I didn't quite understood why this does
> not work. So i clicked no. The installation of captcha cancelled.
>
> Then the backend did not respond properly any longer. I then tried to
> clear the caches twice.
>
> The frontend and the backend shows now this:
> "Fatal error: Class 'TYPO3\CMS\Core\Package\Exception' not found in
> /home/ajbch/www/ajb2014/typo3/sysext/core/Classes/Package/Exception/PackageManagerCacheUnavailableException.php
> on line 20"
>
> The login screen is not accessible.
>
>
> I hope somebody can give me a hint to the solution. I'm not that
> experienced in TYPO3.
>
> Thank you.
> Chris