curl

Hi guys im new here. i have written a script to connect ot the server but curl doesnt do it, Firewall down, all ports open but still time out. when trying to attempt a connection to one of my other VPS servers running Cpanel it goes through just fine. Any ideas?

-- update -- Issue found: nginx aint listening to 127.0.0.1 for the default domain (/etc/nginx/plesk.conf.d/ip_default/****.nl.conf). Manualy editing the vhost file with a listen added fixed it temporary. Need help with solution how to fix this the right way. See post #6 I've got...

PHP Curl Version: 7.19.7 PHP Last Curl Version: 7.51.0 Server: Plesk Panel 12.5 Centos 6.8 I updated server curl, I checking server curl version curl -V curl 7.51.0 (x86_64-pc-linux-gnu) libcurl/7.51.0 But PHP curl version is still 7.19 how to update php curl version?