Fatal error: Uncaught Error: Interface "Algolia\AlgoliaSearch\Http\HttpClientInterface" not found in C:\xampp\htdocs\vendor\algolia\algoliasearch-client-php\src\Http\Php53HttpClient.php:8 Stack trace: #0 {main} thrown in C:\xampp\htdocs\vendor\algolia\algoliasearch-client-php\src\Http\Php53HttpClient.php on line 8