nginx conf for multiple projects (e.g. php laravel) access via localhost/app1/public

gistfile1.txt

server {
        #listen   80; ## listen for ipv4; this line is default and implied
        #listen   [::]:80 default ipv6only=on; ## listen for ipv6

        root /usr/share/nginx/www;
        index index.php index.html index.htm;

        # Make site accessible from http://localhost/
        server_name localhost;

        location / {
                # First attempt to serve request as file, then
                # as directory, then fall back to index.html
                try_files $uri $uri/ /index.html;
                # Uncomment to enable naxsi on this location
                # include /etc/nginx/naxsi.rules

        }
        
         location ~* \.(jpg|jpeg|gif|css|png|js|ico|html)$ {
                access_log off;
                expires max;
        }


        location /app1 {
                rewrite ^/app1/(.*)$ /app1/public/index.php?$1 last;
        }
        
        location ~ \.php$ {
                try_files $uri =404;
                fastcgi_split_path_info ^(.+\.php)(/.+)$;
                fastcgi_pass unix:/var/run/php5-fpm.sock;
                fastcgi_index index.php;
                include fastcgi_params;
        }
}