Drupal 8 Hosts unreachable

Hi,
I’m trying to setup Drupal 8 , which is using the symfony in the background.
I’m getting back the following message
AlgoliaSearch\AlgoliaConnectionException: Hosts unreachable: Failed to connect to KEX9OAB7PD.algolia.net port 443: Connection refused,Failed to connect to KEX9OAB7PD-2.algolianet.com port 443: Connection refused,Failed to connect to KEX9OAB7PD-1.algolianet.com port 443: Connection refused,Failed to connect to KEX9OAB7PD-3.algolianet.com port 443: Connection refused in AlgoliaSearch\Client->request() (line 1119 of /opt/vhosts/dcc_d8.enovation.ie/www/vendor/algolia/algoliasearch-client-php/src/AlgoliaSearch/Client.php)

Any suggestions as to why I’m getting this.

Thanks for the help in advance
Regards
Chris

Hi,
I have tried the Dev version of this module and it seems to be working

Regards
Chris