A PHP Error was encountered

Severity: Warning

Message: file_get_contents(https://api-staging.wheretostay.co.za/index.php?r=v2/search/find&typeId=3326&type=town&sleeps=0&checkin=0&checkout=0&lang=en): failed to open stream: HTTP request failed! HTTP/1.1 400 Bad Request

Filename: helpers/elastic_helper.php

Line Number: 42

Backtrace:

File: /var/domains/staging_wts/application/helpers/elastic_helper.php
Line: 42
Function: file_get_contents

File: /var/domains/staging_wts/application/controllers/Town_type.php
Line: 248
Function: getListingsWithInTown

File: /var/domains/staging_wts/index.php
Line: 375
Function: require_once