Unable to make php curl request with port number

Question

I am unable to make a php curl request with port number , without port number i am getting response properly.

Through terminal when i do curl http://www.sample.com

Answer 1

Add

curl_setopt($ch, CURLOPT_PORT, 8088);

Curl_setopt reference

Answer 2

Try to set

curl_setopt($ch,CURLOPT_PORT, 8088);

See more info http://php.net/manual/en/function.curl-setopt.php

Answer 3

Try to set the port like this:

curl_setopt($ch, CURLOPT_PORT, $_SERVER['SERVER_PORT']);

or:

curl_setopt($ch, CURLOPT_PORT, 8088);

Answer 4

Make sure that the port 8080 is enabled in Cent OS

and try this curl_setopt($ch, CURLOPT_PORT, 8088);

Answer 5

I went to server admin with this problem and he changed configuration in centos

in folder /etc/sysconfig/

he edited file selinux and change SELINUX=disabled and restated it.

# This file controls the state of SELinux on the system.
# SELINUX= can take one of these three values:
#     enforcing - SELinux security policy is enforced.
#     permissive - SELinux prints warnings instead of enforcing.
#     disabled - No SELinux policy is loaded.
SELINUX=disabled

and my problem got solved.

Answer 6

"setsebool httpd_can_network_connect on" resolves the problem for me