Alterar quantidade de anunciante por pagina

Olá pessoal, sou novo por aqui e estou precisando da ajuda de vcs!

Tenho um modulo de marketplace (webkul) e preciso alterar a quantidade de exibição de anunciantes de 4 para 20 por página.

Alguem poderia me ajuda? :)

Minha página de anuncinates é: https://lenda360.com.br/marketplace/seller/sellerlist/

Meu arquivo sellerlist contem:

	<?php

	/**

	* Webkul Software.

	*

	* @category Webkul

	* @package Webkul_Marketplace

	* @author Webkul

	* @copyright Copyright (c) Webkul Software Private Limited (https://webkul.com)

	* @license https://store.webkul.com/license.html

	*/

	$helper = $this->helper(\Webkul\Marketplace\Helper\Data::class);

	$banner_display = $helper->getDisplayBanner();

	$banner_image = $helper->getBannerImage();

	$banner_content = $helper->getBannerContent();

	$marketplacebutton = $helper->getMarketplacebutton();

	$sellerlist_top_label = $helper->getSellerlisttopLabel();

	$sellerlist_bottom_label = ($helper->getSellerlistbottomLabel());

	$paramData = $this->getRequest()->getParams();

	if (!isset($paramData['shop'])) {

	$paramData['shop'] = '';

	}

	$sellerAccountUrl = $block->getUrl(

	'marketplace/account/becomeseller',

	["_secure" => $this->getRequest()->isSecure()]

	);

	if (!$helper->isCustomerLoggedIn()) {

	$sellerAccountUrl = $block->getUrl(

	'customer/account/create',

	["_secure" => $this->getRequest()->isSecure()]

	);

	}

	?>

	<div class="wk-mp-design wk-mp-landingpage">

	<?php

	if ($banner_display) {?>

	<div class="wk-mp-banner-container">

	<div class="wk-mp-banner">

	<div class="wk-mp-header">

	<h1><?= $block->escapeHtml($marketplacebutton); ?></h1>

	<h2>

	<?= /* @noEscape */ $block->getCmsFilterContent($banner_content)?>

	</h2>

	<p>

	<a href="<?= $block->escapeUrl($block->getUrl('marketplace/account/becomeseller/', ['_secure' => $this->getRequest()->isSecure()])); ?>">

	<button class="button wk-mp-landing-button">

	<span>

	<span>

	<strong><?= $block->escapeHtml($marketplacebutton); ?></strong>

	</span>

	</span>

	</button>

	</a>

	</p>

	</div>

	</div>

	</div>

	<?php

	} ?>

	<h1 class="wk-marketplace-label"><?= $block->escapeHtml($sellerlist_top_label) ?></h1>

	<style>

	</style>

	<div clas="wk-srach-wrapper">

	<form method="get" action="<?= $block->escapeUrl($block->getUrl('marketplace/seller/sellerlist', ['_secure' => $this->getRequest()->isSecure()]))?>" id="search_mini_form" class="wk-search no-p" style="">

	<div class="control">

	<input id="sellersearch" type="search" name="shop" value="<?= $block->escapeHtml($paramData['shop'])?>" class="input-text required-entry" maxlength="128" placeholder="<?= $block->escapeHtml(__('Search sellers by shop name from here'))?>..." autocomplete="off" style="width:100%;border:1px solid #ccc;float:left;">

	<button type="submit" title="Search" class="button"><span class="span"><span><?= $block->escapeHtml(__('Search')) ?></span></span></button>

	</div>

	</form>

	</div>

	<div class="wk-mp-sellerlist-container" style="display:inline-block;padding: 0;padding-top: 20px;width: 100%;">

	<?php

	if (count($block->getSellerCollection())==0) { ?>

	<div class="wk-emptymsg">

	<?= $block->escapeHtml(__('No Seller Available')) ?>

	</div>

	<?php

	} else {?>

	<ul>

	<?php

	foreach ($block->getSellerCollection() as $seller_coll) {

	$seller_id = $seller_coll->getSellerId();

	$seller_product_count = 0;

	$profileurl = $seller_coll->getShopUrl();

	$shoptitle = '';

	$logo="noimage.png";

	$seller_product_count = $helper->getSellerProCount($seller_id);

	$shoptitle = $seller_coll->getShopTitle();

	$logo=$seller_coll->getLogoPic()==''?"noimage.png":$seller_coll->getLogoPic();

	if (!$shoptitle) {

	$shoptitle = $profileurl;

	}

	$logo=$helper->getMediaUrl().'avatar/'.$logo;

	?>

	<li>

	<div class="wk-mp-sellerlist-wrap">

	<div class="wk-sellerlist-divide1">

	<a href="<?= $block->escapeUrl($helper->getRewriteUrl('marketplace/seller/profile/shop/'.$profileurl));?>" title="<?= $block->escapeHtml(__("View Seller's Shop")) ?>"><img src="<?= $block->escapeUrl($logo) ?>"></a>

	</div>

	<div class="wk-sellerlist-divide2">

	<div>

	<a href="<?= $block->escapeUrl($helper->getRewriteUrl('marketplace/seller/profile/shop/'.$profileurl));?>" title="<?= $block->escapeHtml(__("View Seller's Shop")) ?>">

	<strong><?= $block->escapeHtml($shoptitle) ?></strong>

	</a>

	</div>

	<div><?= $block->escapeHtml(__('%1 Total Products', $seller_product_count)) ?></div>

	<a href="<?= $block->escapeUrl($helper->getRewriteUrl('marketplace/seller/collection/shop/'.$profileurl));?>">

	<button class="button" title="<?= $block->escapeHtml(__("View Seller's Collection")) ?>">

	<span>

	<span>

	<?= $block->escapeHtml(__('View All')); ?>

	</span>

	</span>

	</button>

	</a>

	</div>

	</div>

	</li>

	<?php

	}?>

	</ul>

	<?php

	}?>

	</div>

	<?php if ($block->getPagerHtml()): ?>

	<div class="order-products-toolbar toolbar bottom"><?= $block->getPagerHtml(); ?></div>

	<?php endif ?>

	<h1 class="wk-marketplace-label"><?= /* @noEscape */ $sellerlist_bottom_label ?></h1>

	<a href="<?= $block->escapeUrl($sellerAccountUrl)?>">

	<button class="button wk-mp-landing-button">

	<span>

	<span>

	<strong><?= $block->escapeHtml($marketplacebutton); ?></strong>

	</span>

	</span>

	</button>

	</a>

	</div>

	<script>

	require([

	"jquery",

	"mage/mage",

	], function($){

	$('.page-title-wrapper').hide();

	$('.wk-mp-banner').css('background-image','url("<?= $block->escapeUrl($banner_image) ?>")');

	});

	</script>