[Neos] Howto: Setup a working Neos environment

[Aske Ertmann]

Hi Christian,

You've stumbled upon a severe issue caused by an external package Neos
depends on when installing with development dependencies.
It has not been brought to the attention of the team until now, but I tried
to do a fresh install and could unfortunately confirm the problem.
Also it's only a problem with the 1.2 branch and apparently been an issue
since 7 days ago.
The maintainer of the package causing the problem has released a new
version (fixing existing installations) and additionally I'll release a new
version of 1.2 (1.2.9) which removes the dependency on the package
completely shortly.
If you had installed with the "--no-dev" parameter as suggested on
https://neos.typo3.org/develop/download.html, it wouldn't have happened
which I guess is the reason it hasn't been reported yet.

To fix your existing installation you can run this command:
composer update

Additionally you should remove that excludeClasses configuration.

Lastly you can remove the package that caused the issue with:
composer remove --no-update "typo3-ci/typo3flow"
composer update

Alternatively you can do a new install, I'd suggest this time with the
"--no-dev" paramater, however it's not necessary since the problem has been
fixed.
composer create-project typo3/neos-base-distribution --no-dev neos

I'm sorry that you had to experience this during your first time trying out
Neos and glad that you took the time to bring it to our attention :)

Cheers,
Aske

On Fri, Jun 19, 2015 at 3:41 PM, christian bille <cbille at akoa.fr> wrote:

> Hi
>
> in fact, this does not work properly. After install the login fails with
> "  PHP Fatal error:  Doctrine\\ORM\\Proxy\\ProxyFactory::getProxy(): Failed
> opening required .... ". I suppose that the consequence of disabling
> composer and simplyadmire.
>
> Wow. If installing of Neos is such a pain, we can't hope to see Drupal
> disappear one day :-(
>
>
>
> Christian
> _______________________________________________
> Neos mailing list
> Neos at lists.typo3.org
> http://lists.typo3.org/cgi-bin/mailman/listinfo/neos
>



-- 
Venlig hilsen Aske

Webudvikler, team lead
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