[TYPO3-english] Calculated absolute path to tslib directory does not exist.

[Katja Lampela]

Hi,

TYPO3 6.2.13.

I have a strangest problem. My client is in a hotel and tries to update 
the site there in hotel WLAN. She gets this error:

--quote start:
Calculated absolute path to tslib directory does not exist.
Something in the main file, folder and link structure is wrong and must 
be fixed! A typical document root contains a couple of symbolic links:
* A symlink "typo3_src" pointing to the TYPO3 CMS core.
* A symlink "typo3" - the backend entry point - pointing to 
"typo3_src/typo3"
* A symlink "index.php" - the frontend entry point - points to 
"typo3_src/index.php"
--quote end.


The updating goes fine "normally", outside this hotel.

What can this be and is there a way to change TYPO3 or server setup so 
that this could be avoided?


-- 
Kind regards,
Katja Lampela
www.lieska.net