Hi that ist an good idea.
then i have after reboot a problem again.
my solution was:
sudo apt-get remove nginx nginx-common
sudo apt-get purge nginx nginx-common
This Board is very good Thank You an all other persons that work for this board. 
Hi that ist an good idea.
then i have after reboot a problem again.
my solution was:
sudo apt-get remove nginx nginx-common
sudo apt-get purge nginx nginx-common
This Board is very good Thank You an all other persons that work for this board.