Problem phpoc error operation not permitted

[kamonth]

I got the error log
"PHP error operation not permitted in file task on line 56"


This is my code

$host_name = "xx.xx.xx.xx";
$host_addr = "xx.xx.xx.xx";

$tcp0_pid = pid_open("/mmap/tcp0");

echo "connect to $host_addr:80...";

pid_connect($tcp0_pid, $host_addr, 80);

for(;
{
$state = pid_ioctl($tcp0_pid, "get state");            // ======>  i have an error  at this line (Line 56) 
//echo $state;
if($state == TCP_CLOSED)
{
echo "state closed";
}

if($state == TCP_CONNECTED)
break;
} 

How can i solve that?

[PHP][PHP] 

[/PHP][/PHP]

[support]

Hello,

It seems that there is a syntax error in your code.
For example,
for(; ==> should be: for( ;; )

Make sure you declare the correct host IP address for the variable $host_addr;

You can refer to this tutorial about making a simple HTTP request from PHPoC Black.
https://github.com/phpoc/phpoc-psp/t..._task/http_get

PHPoC Programming Guide about TCP:
https://www.phpoc.com/support/manual...id=tcp_connect

If the issue still happens, please get back to us with the full source code of this part.
Thanks