Hi
I tryied to do a fresh, clean installation of Neos 2.2.2 today. Unfortunately i failed multiple times with different configurations and spent more than 5 hours just for installing a new neos project with demo site package 
Now I need your help!
During setup process everything works fine up to step 4. Here I select the “Neos.Demo” package and head on to the next step. After 2-3 seconds a blank white page is displayed. When I reload this page the same step4-form is displayed again with the additional option to “Delete existing sites”. Again nothing (i.e. blank white page) happens.
I may skip this step to proceed to step 5. Here I get informed that everything worked well.
When I visit my frontend at http://neos.demo the following message is displayed:
Missing Homepage
Either no site has been defined, the site does not contain a homepage or the active site couldn't be determined.
#1346950755: Homepage could not be loaded. Probably you haven't imported a site yet
You might want to set the site's domain or import a new site in the setup.
Go to setup
Upon login on backend I get:
Page Not Found
Sorry, the page you requested was not found.
#1301610453: Could not resolve a route and its corresponding URI for the given parameters. This may be due to referring to a not existing package / controller / action while building a link or URI. Refer to log and check the backtrace for more details.
The execution of ./flow flow:cache:flush does not change anything at all.
When I list mit sites with ./flow site:list I get the “Neos Demo Site” with “neosdemo” as node name and “Neos.Demo” as Resources Package. My domain list with ./flow domain:list it empty (No domains available).
I tried to manually import the demo site package with ./flow site:import --package-key=Neos.Demo with no success. The table typo3_typo3cr_domain_model_nodedata contains only two rows, both for path “/” (one for workspace “live” and one for “user-peach”).
When I run ./flow node:repair I get
Could not find "/sites" root node
as second statement. All other checks pass.
What do I need to do for getting my copy of neos up and running? Thanks for any help!
