[negge]

@lowmoon: you must have missed a step regarding the Apache configuration. Did you properly edit /etc/apache2/sites-available/default and run a2enmod rewrite expires? You'll have to restart Apache after doing any of those changes.

You can ignore the composer warnings, it's supposed to say that. It means it's downloading the exact versions of all dependencies instead of whatever version is the latest. This is a way to ensure that everyone who installs the software gets the same dependency versions as the developer developed against.