title: Installation of protoc-gen-grpc-web
body: <p>I am currently working on using grpc-web to write a simple client for my service. I have created a service.proto file which was successfully compiled using protoc. The problem arose when I tried to generate the gRPC-Web service client stub using the plugin protoc-gen-grpc-web which doesnt work despite having installed the latter.</p>
  
  <p>Got the following error :</p>
  
  <pre><code>protoc -I=./ service.proto --grpc-web_out=import_style=commonjs,mode=grpcwebtext:./
  protoc-gen-grpc-web: program not found or is not executable
  --grpc-web_out: protoc-gen-grpc-web: Plugin failed with status code 1.
  </code></pre>
  
  <p>Any suggestions on how to solve this issue? Thank you!</p>