Error: Unable to launch Process.

[hiraca123]

Respected sir, i have also downloaded youtube.dl on my project root. Also implemented this command $dl->setBinPath('/usr/local/bin/youtube-dl'); But i am getting the following error {error: true, message: "Unable to launch a new process."} error: true message: "Unable to launch a new process." Can you please help in this. @MichaelBelgium