[TYPO3-english] Upgrading and keeping extensions

[Björn Pedersen]

Am 16.09.2011 06:49, schrieb Colin & Maureen Pridham:
> Hi Kay,
> 
> Yes they are under htdocs\dummy\typo3conf\ext  and I upgraded by running
> 4.5.6 installer into the same directory
> as I had the previous version. (4.5.4)
Hi,

That probably was the problem. For upgradig you normally should just
unpack the new sources into <webroot>/typo3_src. The installer will also
create the rest of the structure (typo3temp, typo3conf) and in your case
you probably overwrote your typo3conf including your localconf.php.

Björn