No layout and menu not working I installed latest version of Drupal 8.1.3 on my site.
Everything went fine and no error message.
But after installation done, my homepage became this.
No layout, menu not working.



How can I fix this?
Check that the sites/default/files directory and any directory inside that are writeable from the account used to run Apache. After that, force Drupal to clear its cache.
It happened to me too, and all the times it was because Drupal was not able to write the files it uses for rendering the page in that directory.