opensmtpdadmin/templates/users_login.tpl

<div id="login">
<form name="login" method="post">
<table id="login_table" cellspacing="10">
	<tr>
		<td colspan="2"><h4><?php echo $LANG['UsersLogin_welcome']; ?></h4></td>
	</tr>
	<tr>
		<td><?php echo $LANG['UsersLogin_username'] . ":"; ?></td>
		<td><input class="flat" type="text" name="username" value="<?php echo $username ?? ''; ?>" /></td>
	</tr>
	<tr>
		<td><?php echo $LANG['UsersLogin_password'] . ":"; ?></td>
		<td><input class="flat" type="password" name="password" /></td>
	</tr>
	<tr>
		<td colspan="2" class="help_center"><input class="button" type="submit" name="submit" value="<?php echo $LANG['UsersLogin_button']; ?>" /></td>
	</tr>
	<tr>
		<td colspan="2" class="standout"><?php echo $message ?? '&nbsp;'; ?></td>
	</tr>
</table>
</form>
</div>