linux install laravel

Sitcon

#!/bin/sh
apt-get update && \
apt-get install -y --no-install-recommends \
software-properties-common \
language-pack-en-base && \
LC_ALL=en_US.UTF-8 add-apt-repository ppa:ondrej/php && \
apt-get update && \
apt-get upgrade -y && \
apt-get install -y \
curl \
git \
unzip \
nginx \
nodejs \
npm \
php7.1-fpm \
php7.1-mysql \
php7.1-curl \
php7.1-mcrypt \
php7.1-xml \
php7.1-mbstring \
php7.1-zip && \
curl -sS https://getcomposer.org/installer | php -- --install-dir=/usr/local/bin --filename=composer && \
composer global require laravel/installer && \
echo 'export PATH="$HOME/.composer/vendor/bin:$PATH"' > ~/.bashrc && \
source ~/.bashrc && \
cd /var/www && \
laravel new laravel && \
sed -i -e"s/# listen 443 ssl default_server;/listen 443 ssl default_server;\n\tlisten [::]:443 ssl default_server;/" /etc/nginx/sites-available/default && \
sed -i -e"s/root \/var\/www\/html;/root \/var\/www\/laravel\/public;/" /etc/nginx/sites-available/default && \
sed -i -e"s/index index.html index.htm index.nginx-debian.html;/index index.php;/" /etc/nginx/sites-available/default && \
sed -i -e"s/server_name _;/server_name localhost;/" /etc/nginx/sites-available/default && \
sed -i -e"s/try_files \$uri \$uri\/ =404/try_files \$uri \$uri\/ \/index.php?\$query_string/" /etc/nginx/sites-available/default && \
sed -i -e"s/#\tinclude snippets\/fastcgi-php.conf;/location ~ \\\.php$ {\n\t\tinclude snippets\/fastcgi-php.conf;\n\t\tfastcgi_pass unix:\/run\/php\/php7.1-fpm.sock;\n\t\tfastcgi_split_path_info ^(.+\\\.php)(\/.+)$;\n\t}\n\n\tlocation ~ \/\\\.ht {\n\t\tdeny all;\n\t}\n/" /etc/nginx/sites-available/default && \
cd laravel && \
composer install && \
chmod -R 777 ./storage && \
service php7.1-fpm start && \
service nginx start