Basic pmwiki nginx config

server {
    server_name pmwiki.lcl;
    root /var/www/pmwiki/pub;
    index index.php;

    location / {
        try_files $uri $uri/ @pmwiki;
    }

    location @pmwiki {
        rewrite ^/(.*) /index.php?n=$1;
    }

    # Secure PHP handling
    location ~ \.php$ {
      try_files $uri =404;
      fastcgi_pass unix:/var/run/php5-fpm.sock;
      fastcgi_index index.php;
      fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
      include fastcgi_params;
    }

    # Cache configuration for most common files
    location ~* \.(?:ico|css|js|gif|jpe?g|png)$ {
        expires max;
        add_header Pragma public;
        add_header Cache-Control "public, must-revalidate, proxy-revalidate";
    }

    # Drop common log errors
    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; }
}