<IfModule mod_rewrite.c>  
  Options +FollowSymLinks  
  IndexIgnore */*  
  RewriteEngine on  
  # if a directory or a file exists, use it directly  
  RewriteCond %{REQUEST_FILENAME} !-f
  RewriteCond %{REQUEST_FILENAME} !-d
  # otherwise forward it to index.php  
  RewriteRule . index.php  
</IfModule>  