bluebirdnet
Verified User
I am running curl 7.35 on php 5.4.x and WHMCS 5.2.16 and don't have any problems at all.
Maybe you have upgraded to the new WHMCS version 5.3.3 wich was released a day or two ago? It could be a bug in the new WHMCS version. I would recommend that you contact WHMCS support for help troubleshoting this.
thanks for reply Ditto.
No whmcs still on a prior version.
I dont think its whmcs because i have other DA servers and no issues, its just this one particulaur server. So i think its a local issue.
And yes i have tested with FW and LFD turned off, so connection is not closed by FW.
this page seems to explain whats going on.