wkhtmltoimage-amd64 with php

I am trying to use wkhtmltoimage on linux hosting that allows shell_exec and exec commands. system is Centos 64bit. i have download wkhtmltoimage-amd64 extension and upload to the server. when i execute commands nothing happened

I am failed to use this.

here it is my code echo shell_exec("wkhtmltoimage-amd64 http://google.com/ test.png");

also I try with shell access but no use,

please can you guide me how can i use this and make it working on my hosting

Shall be thankful

 

I also have this problem, anyone know a fix?

 

The only way to solve this problem is to ask your hosting to allow Exec command when they enable this you can use following code

best of luck

 

How about just trying to get it to work locally for now using MAMP?