This is the forum for you. Please create a new question for each issue you have…
Hi,
Finaly … the questions about what goes wrong during the install, are to be asked here, or better on Github ?
If you suspect it is a bug then opening an issue on GitHub made be better, if you are uncertain, you can ask it here, either way we’ll look at it!
Posted on github here : https://github.com/getgrav/grav/issues/53
Sure not really a Grave bug, but i’m getting a Fatal error once uploaded on a live host, while all worked like a charm on localhost.
[Solved] Thanks again 
do you vant to help me configuration simplecontact please ?