Not working in Magento 2.3.2

[aljosamotore]

PHP Fatal error: Uncaught Error: Call to undefined method Magento\CatalogSearch\Model\ResourceModel\Fulltext\Collection\Interceptor::getAddedFilters() in /SY/MultipleLayeredNavigation/Model/Layer/Filter/Category.php

[Abby724]

PHP Fatal error: Uncaught Error: Call to undefined method Magento\CatalogSearch\Model\ResourceModel\Fulltext\Collection\Interceptor::getAddedFilters() in /SY/MultipleLayeredNavigation/Model/Layer/Filter/Category.php

Hi, did you finally solve this problem？

[SlavaYurthev]

<?xml version="1.0"?>
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:ObjectManager/etc/config.xsd">
...
<preference for="Magento\CatalogSearch\Model\ResourceModel\Fulltext\Collection" type="SY\MultipleLayeredNavigation\Model\ResourceModel\Fulltext\Collection" />
...
</config>

[bilizz]

This is ok solution for category view, but in case of using search option, I get the same error:

/catalogsearch/result/?q=something

AH01071: Got error 'PHP message: PHP Fatal error: Uncaught Error: Call to undefined method Magento\CatalogSearch\Model\ResourceModel\Fulltext\Collection\Interceptor::getAddedFilters() in /home/dev/domains/dev.petka-delta.si/public_html/app/code/SY/MultipleLayeredNavigation/Model/Layer/Filter/Category.php:70\nStack trace:\n#0 /home/dev1/domains/dev1.petka-delta.si/public_html/vendor/magento/module-catalog/Model/Layer/Filter/AbstractFilter.php(202): SY\MultipleLayeredNavigation\Model\Layer\Filter\Category->_getItemsData()\n#1 /home/dev1/domains/dev1.petka-delta.si/public_html/vendor/magento/module-catalog/Model/Layer/Filter/AbstractFilter.php(159): Magento\Catalog\Model\Layer\Filter\AbstractFilter->_initItems()\n#2 /home/dev1/domains/dev1.petka-delta.si/public_html/vendor/magento/module-catalog/Model/Layer/Filter/AbstractFilter.php(148): Magento\Catalog\Model\Layer\Filter\AbstractFilter->getItems()\n#3 /home/dev1/domains/dev1.petka-delta.si/public_html/vendor/magento/module-catalog/Model/Layer/Category/AvailabilityFlag.p...

[SlavaYurthev]

In a both cases:

di.xml

<type name="Magento\Catalog\Model\Layer\Context">
	<plugin name="collectionProvider" type="SY\MultipleLayeredNavigation\Plugin\Catalog\Model\Layer\Context" sortOrder="1" />
</type>

Plugin\Catalog\Model\Layer\Context.php

<?php 
namespace SY\MultipleLayeredNavigation\Plugin\Catalog\Model\Layer;
class Context {
	protected $_collectionProvider;
	public function __construct(
		\SY\MultipleLayeredNavigation\Model\Layer\ItemCollectionProvider $collectionProvider
	){
		$this->_collectionProvider = $collectionProvider;
	}
	public function afterGetCollectionProvider($subject){
		return $this->_collectionProvider;
	}
}