.htaccess

<IfModule mod_rewrite.c>
  Options +FollowSymlinks
  Options +Indexes
  RewriteEngine on

  # set directory to FSL Install if your app is in a subfolder else set this to /
    RewriteBase /

  # test string is a valid files
  RewriteCond %{SCRIPT_FILENAME} !-f
  # test string is a valid directory
  RewriteCond %{SCRIPT_FILENAME} !-d

  RewriteRule ^(.*)$   index.php?uri=/$1    [NC,L,QSA]
  # with QSA flag (query string append),
  # forces the rewrite engine to append a query string part of the
  # substitution string to the existing string, instead of replacing it.
</IfModule>