Algolia Hosts unreachable

Hello I am using algolia for search on my laravel project. It was working good but now when i search for content it display error. I also tried for composer update, but it is not allowing me to update. i am attaching screenshots of error when i search for content and composer update issue. enter image description here

enter image description here

from Newest questions tagged laravel-5 - Stack Overflow http://ift.tt/2wb9v59
via IFTTT