title: Error : Unable to create FirestoreClient The requested client requires the gRPC extension
body: <p>I am using a library to integrate Firebase SDK with laravel and when i try to create a FirestoreClient i am getting this error :</p>
  
  <p>" Unable to create a FirestoreClient: The requested client requires the gRPC extension "</p>
  
  <p>I am using ubuntu 18.04.3 and laravel 6.</p>
  
  <p>I have already tried following this tutorial :</p>
  
  <p><a href="https://cloud.google.com/php/grpc" rel="nofollow noreferrer">https://cloud.google.com/php/grpc</a></p>
  
  <p>and it seems that i have installed the extension successfully as i have added the extension in the php.ini file as well and the composer.json file is showing the grpc in the packages like this:</p>
  
  <p>"require": {
          "php": "^7.2",
          "fideloper/proxy": "^4.0",
          "google/cloud": "^0.116.0",
          "google/cloud-firestore": "^1.10",
          "google/protobuf": "^v3.3.0",
          "grpc/grpc": "^v1.1.0",
          "kreait/firebase-php": "^4.0",
          "laravel/framework": "^6.2",
          "laravel/tinker": "^1.0"
      },</p>
  
  <p>But still getting the error when i try to create a client from the controller.  Any guidance will be greatly appreciated. Thanks in advance</p>