join.tpl - stripped

{extends file="layouts/main.tpl"}
{block name="body"}
<div class="container">
  {if $error}
    <div class="alert alert-danger mx-auto" role="alert">
      {$error}
    </div>
  {/if}

  <form action="" method="post">

    <div class="form-group">
      <label for="username">Username</label>
      <input type="text" class="form-control form-control-sm" placeholder="Enter Username">
    </div>
    <button type="submit" class="btn w-100">Submit</button>
  </form>

</div>

{/block}