nginx_server_configuration_for_multiple_sites

server {
  listen 80;
  server_name demo.example.com;
  return 301 https://demo.example.com$request_uri;
}

server {
    listen 443 ssl spdy;
    server_name demo.example.com;
    ssl on;
    ssl_certificate /etc/nginx/demo.example.com.chained.crt;
    ssl_certificate_key /etc/nginx/demo.example.com.key;
    ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
    ssl_ciphers ECDHE-RSA-AES256-SHA384:AES256-SHA256:RC4:HIGH:!MD5:!aNULL:!eNULL:!NULL:!DH:!EDH:!AESGCM;
    ssl_prefer_server_ciphers on;
    ssl_session_cache shared:SSL:10m;
    ssl_session_timeout 10m;

    charset utf-8;
    autoindex off;
    autoindex_exact_size off;

    location / {
       root /var/www/html/demo;
       index index.php;
       try_files $uri $uri/ =404;
    }

    location /site1 {
        access_log /var/log/nginx/site1_access.log;
        error_log  /var/log/nginx/site1_error.log error;
        location = /site1/ {
            rewrite ^(.*)$ /site1/index.php last;
        }
        alias /var/www/html/demo/site1/public;
        index index.php;
        if (-f $request_filename) {
            break;
        }
        rewrite ^(.*)$ /site1/index.php last;
    }

    location ~ /site1/.+\.php$ {
        root /var/www/html/demo/site1/public;
        include fastcgi_params;
        fastcgi_intercept_errors off;
        fastcgi_split_path_info ^(.+\.php)(/.+)$;
        fastcgi_param SCRIPT_FILENAME /var/www/html/demo/site1/public/index.php;
        fastcgi_param HTTPS on;
        fastcgi_pass unix:/var/run/php5-fpm.sock;
        fastcgi_index index.php;
    }

    location /site2 {
        access_log /var/log/nginx/site2_access.log;
        error_log  /var/log/nginx/site2_error.log error;
        location = /site2/ {
            rewrite ^(.*)$ /site2/index.php last;
        }
        alias /var/www/html/demo/site2/public;
        index index.php;
        if (-f $request_filename) {
            break;
        }
        rewrite ^(.*)$ /site2/index.php last;
    }

    location ~ /site2/.+\.php$ {
        root /var/www/html/demo/site2/public;
        include fastcgi_params;
        fastcgi_intercept_errors off;
        fastcgi_split_path_info ^(.+\.php)(/.+)$;
        fastcgi_param SCRIPT_FILENAME /var/www/html/demo/site2/public/index.php;
        fastcgi_param HTTPS on;
        fastcgi_pass unix:/var/run/php5-fpm.sock;
        fastcgi_index index.php;
    }

    location /site3 {
        access_log /var/log/nginx/site3_access.log;
        error_log  /var/log/nginx/site3_error.log error;
        location = /site3/ {
            rewrite ^(.*)$ /site3/index.php last;
        }
        alias /var/www/html/demo/site3/public;
        index index.php;
        if (-f $request_filename) {
            break;
        }
        rewrite ^(.*)$ /site3/index.php last;
    }

    location ~ /site3/.+\.php$ {
        root /var/www/html/demo/site3/public;
        include fastcgi_params;
        fastcgi_intercept_errors off;
        fastcgi_split_path_info ^(.+\.php)(/.+)$;
        fastcgi_param SCRIPT_FILENAME /var/www/html/demo/site3/public/index.php;
        fastcgi_param HTTPS on;
        fastcgi_pass unix:/var/run/php5-fpm.sock;
        fastcgi_index index.php;
    }

    location = /robots.txt  { access_log off; log_not_found off; }
    location = /favicon.ico { access_log off; log_not_found off; }
    location ~ /\.          { access_log off; log_not_found off; deny all; }
    location ~ ~$           { access_log off; log_not_found off; deny all; }
}



//=======================================================


server {
    listen  80;
    root /vagrant;
    index index.html index.htm index.php app.php app_dev.php;

    # Make site accessible from http://set-ip-address.xip.io
    server_name 192.168.33.10.xip.io;

    access_log /var/log/nginx/vagrant.com-access.log;
    error_log  /var/log/nginx/vagrant.com-error.log error;

    charset utf-8;
    
    # handle static files within project.. break at end to avoid recursive redirect
    location ~project(\d*)/((.*)\.(?:css|cur|js|jpg|jpeg|gif|htc|ico|png|html|xml))$ {
        rewrite project(\d*)/((.*)\.(?:css|cur|js|jpg|jpeg|gif|htc|ico|png|html|xml))$ /project$1/public/$2 break;
    }

    #project1 and project2 are two laravel projects that you want to serve
    # at http://192.168.33.10.xip.io/project1/ and http://192.168.33.10.xip.io/project2/ respectively
    location /project1{
         rewrite ^/project1/(.*)$ /project1/public/index.php?$1 last;
    }

     location /project2 {
        rewrite ^/project2/(.*)$ /project2/public/index.php?$1 last;
    }

    location = /favicon.ico { log_not_found off; access_log off; }
    location = /robots.txt  { access_log off; log_not_found off; }

    error_page 404 /index.php;

    # pass the PHP scripts to php5-fpm
    # Note: \.php$ is susceptible to file upload attacks
    # Consider using: "location ~ ^/(index|app|app_dev|config)\.php(/|$) {"
    location ~ \.php$ {
        fastcgi_split_path_info ^(.+\.php)(/.+)$;
        # With php5-fpm:
        fastcgi_pass unix:/var/run/php5-fpm.sock;
        fastcgi_index index.php;
        include fastcgi_params;
        ############# IMPORTANT - This section adjusts the request URI sent to laravel #################
        set $laravel_uri $request_uri;
        if ($laravel_uri ~ project(\d*)(/?.*)$) {
            set $laravel_uri $2;
        }
        ###################### Note request uri mod below ##############################################
        fastcgi_param REQUEST_URI $laravel_uri;
        fastcgi_param LARA_ENV local; # Environment variable for Laravel
        fastcgi_param HTTPS off;
    }
    # Deny .htaccess file access
    location ~ /\.ht {
        deny all;
    }
}