[TYPO3-english] Upgraded from 3.8 to 4.2 and get not content output

[Dmitry Dulepov]

Hi!

Callum MacEwan wrote:
> Just done an upgrade to a very old site BE everything is fine but
> frontend I get this error
> 
>  Error!
> 
> The requested page didn't have a proper connection to the tree-root!
> 
> How does one fix that error?

Did you update the database? Get my e-book about uprade and see if you did everything right:
http://dmitry-dulepov.com/e-books/typo3-installation-and-upgrade.html

-- 
Dmitry Dulepov
TYPO3 core team
http://dmitry-dulepov.com/article/blank-empty-page-in-typo3.html