^^&&^^

Edit File: settings-ttl.tpl.php

<?php
namespace LiteSpeed ;
defined( 'WPINC' ) || exit ;
?>

<tr>
		<th>
			<?php $id = Base::O_CACHE_TTL_PUB ; ?>
			<?php $this->title( $id ) ; ?>
		</th>
		<td>
			<?php $this->build_input( $id ) ; ?> <?php $this->readable_seconds() ; ?>
			<div class="litespeed-desc">
				<?php echo __('Specify how long, in seconds, public pages are cached.', 'litespeed-cache'); ?>
				<?php $this->recommended( $id ) ; ?>
				<?php $this->_validate_ttl( $id, 30 ) ; ?>
			</div>
		</td>
	</tr>

<tr>
		<th>
			<?php $id = Base::O_CACHE_TTL_PRIV ; ?>
			<?php $this->title( $id ) ; ?>
		</th>
		<td>
			<?php $this->build_input( $id ) ; ?> <?php $this->readable_seconds() ; ?>
			<div class="litespeed-desc">
				<?php echo __( 'Specify how long, in seconds, private pages are cached.', 'litespeed-cache' ) ; ?>
				<?php $this->recommended( $id ) ; ?>
				<?php $this->_validate_ttl( $id, 60, 3600 ) ; ?>
			</div>
		</td>
	</tr>

<tr>
		<th>
			<?php $id = Base::O_CACHE_TTL_FRONTPAGE ; ?>
			<?php $this->title( $id ) ; ?>
		</th>
		<td>
			<?php $this->build_input( $id ) ; ?> <?php $this->readable_seconds() ; ?>
			<div class="litespeed-desc">
				<?php echo __( 'Specify how long, in seconds, the front page is cached.', 'litespeed-cache' ) ; ?>
				<?php $this->recommended( $id ) ; ?>
				<?php $this->_validate_ttl( $id, 30 ) ; ?>
			</div>
		</td>
	</tr>

<tr>
		<th>
			<?php $id = Base::O_CACHE_TTL_FEED ; ?>
			<?php $this->title( $id ) ; ?>
		</th>
		<td>
			<?php $this->build_input( $id ) ; ?> <?php $this->readable_seconds() ; ?>
			<div class="litespeed-desc">
				<?php echo __( 'Specify how long, in seconds, feeds are cached.', 'litespeed-cache' ) ; ?>
				<?php echo __( 'If this is set to a number less than 30, feeds will not be cached.', 'litespeed-cache' ) ; ?>
				<?php $this->recommended( $id ) ; ?>
			</div>
		</td>
	</tr>

<tr>
		<th>
			<?php $id = Base::O_CACHE_TTL_REST ; ?>
			<?php $this->title( $id ) ; ?>
		</th>
		<td>
			<?php $this->build_input( $id ) ; ?> <?php $this->readable_seconds() ; ?>
			<div class="litespeed-desc">
				<?php echo __( 'Specify how long, in seconds, REST calls are cached.', 'litespeed-cache' ) ; ?>
				<?php echo __( 'If this is set to a number less than 30, feeds will not be cached.', 'litespeed-cache' ) ; ?>
				<?php $this->recommended( $id ) ; ?>
			</div>
		</td>
	</tr>

<tr>
		<th>
			<?php $id = Base::O_CACHE_TTL_STATUS ; ?>
			<?php $this->title( $id ) ; ?>
		</th>
		<td>

<div class="litespeed-textarea-recommended">
				<div>
					<?php $this->build_textarea( $id, 30 ) ; ?>
				</div>
				<div>
					<?php $this->recommended( $id ) ; ?>
				</div>
			</div>
			<div class="litespeed-desc">
				<?php echo __( 'Specify an HTTP status code and the number of seconds to cache that page, separated by a space.', 'litespeed-cache' ) ; ?>
				<?php Doc::one_per_line(); ?>
			</div>
		</td>
	</tr>

</tbody></table>