installation failed deployer

apt-get update && apt-get upgrade
apt-get install mysql-server mysql-client
apt-get install apache2 apache2-doc
apt-get install php5 php5-mysql libapache2-mod-php5 php5-curl
apt-get install perl libapache2-mod-perl2
apt-get install python libapache2-mod-python
apt-get install phpmyadmin

# Composer
php -r "copy('https://getcomposer.org/installer', 'composer-setup.php');"
php -r "if (hash_file('SHA384', 'composer-setup.php') === 'e115a8dc7871f15d853148a7fbac7da27d6c0030b848d9b3dc09e2a0388afed865e6a3d6b3c0fad45c48e2b5fc1196ae') { echo 'Installer verified'; } else { echo 'Installer corrupt'; unlink('composer-setup.php'); } echo PHP_EOL;"
php composer-setup.php
php -r "unlink('composer-setup.php');"
mv composer.phar /usr/local/bin/composer

# redis
apt-get install build-essential
wget http://download.redis.io/releases/redis-3.2.5.tar.gz
tar xzf redis-3.2.5.tar.gz
cd redis-3.2.5
make
src/redis-server
make install
cd utils
./install_server.sh
service redis_6379 start

# Node.js
apt-get install curl
curl -sL https://deb.nodesource.com/setup_6.x | bash -
apt-get install -y nodejs

# Beanstalkd
apt-get install beanstalkd

# supervisord
apt-get install supervisor
service supervisor restart

# deployer
apt-get install git
cd /var/www/
git clone https://github.com/REBELinBLUE/deployer.git
cd deployer
git checkout 0.0.38
composer install -o --no-dev
npm install --production
-> create database 
chmod -R 777 storage
chmod -R 777 public/upload
php artisan app:install

# config supervisor
cp examples/supervisor.conf /etc/supervisor/conf.d/
nano /etc/supervisor/conf.d/supervisor.conf
service supervisor restart

# config apache
nano examples/apache.conf 
nano /etc/apache2/sites-available/000-default.conf
service apache2 restart