PHP 8.0.11 and PHP 5 The function fsockopen does not work now

[Игорь Васьков]

Hi Paul,

Please test this sample:
<?php
$rc=@fsockopen( "ssl://www.google.com", 80, $errno, $errstr, 60 );
echo "errno: $errno, $errstr, rc=$rc"
?>

My system returns:
>errno: 0, , rc=

Error only in encrypted connection (ssl://).
Previously, it worked on PHP 5. What has changed and when it stopped - I do not know.

[Paul Smedley]

Hi Igor,

I get the same running on Ubuntu server

Cheers,

Paul

[Игорь Васьков]

Hi Paul,
 
In my example error. That's right.

<?php
$rc=@fsockopen( "ssl://www.google.com", 443, $errno, $errstr, 60 );

echo "errno: $errno, $errstr, rc=$rc"
?>

However, the socket does not open anyway and I have a suspicion that opensl does not work correctly.

среда, 10 ноября 2021 г. в 11:14:45 UTC+3, Paul Smedley:

[Игорь Васьков]

The problem is solved. You must add to file php.ini string:
openssl.cafile=C:/etc/ssl/cacert.pem
cacert.pem download from:
http://curl.haxx.se/ca/cacert.pem

среда, 10 ноября 2021 г. в 11:14:45 UTC+3, Paul Smedley:

Hi Igor,