Fatal error: Cannot redeclare pcntl_sigtimedwait() in src/functions.php

[kokmok]

When installing via GOS/WebsocketBundle i have this exception triggered at ScriptHandler::buildBootstrap step.

I'm using PHP7.0.0 and symfony 2.8.6

EDIT: I still have the exception with php5

[kokmok]

Ok, on ubuntu/debian pcntl functions are disabled by default.

I just had to comment the directive argument in php.ini :: disable_functions

I just don't know why is this disabled by default

[mickadoo]

I had this too, I'm not sure it makes sense you should have to change your php.ini just to install this bundle

[jjsaunier]

This is a strange behavior, because before registering the polyfill we check the existence of the function.

See https://github.com/GeniusesOfSymfony/PNCTLEventLoopEmitter/blob/master/src/functions.php#L3

Have you another library that create a polyfill of this extension

[mickadoo]

I was just testing a Stackoverflow question I was trying to help. I just had a default installation of Symfony3.

[fnash]

So any solution? Or the root of the problem?