尝试从远程服务器执行PHP文件

I am trying to execute a php file from a remote server as if I am typing "php example.php" into the remote servers console. Currently it keeps trying to give back to the original server. I have tried to execute straight from php, Net_SSH2, and executing a .sh. I am not sure where I am going wrong. I will try to break down the issue the best I can.I am trying to execute a php file from a remote