: str_replace(): Passing null to parameter #2 ($replace) of type array|string is deprecated in
namespace Nextend\Framework\Router\WordPress;
use Nextend\Framework\Router\Base;
class WordPressRouter extends Base\PlatformRouter {
private $originalBaseUrl = '';
public function setMultiSite() {
$this->originalBaseUrl = $this->router->getBaseUrl();
$this->router->setBaseUrl($this->router->getNetworkUrl());
public function unSetMultiSite() {
$this->router->setBaseUrl($this->originalBaseUrl);