Question

I have two problems which are related.

1) I have a batch file that contains this:

net stop wampapache
net start wampapache

Which tries to stop and start my wamp server. When I double click the stop.bat file with the above it works successfully. When I try to run that from my PHP script, it stops the server but doesn’t start it fully which I am guessing is because Apache is waiting for that PHP process to exit?

function php_kill(){

    exec('stop.bat', $output = array(), $return);

    return $return;

}

2) Is there a way to restart my webserver (apache) whilst keeping session variables that PHP needs available?

Thanks all

Answer 1

The problem is related to the fact that exec waits for the process to end, but the process actually kills PHP so the whole thing gets stuck.

Running stop.bat as a background process should fix it. (here how to run a background process on Windows)