Hi, I ran into this yesterday and thought it might be helpful to others as well.
When deploying the Airavata PHP client on a Linux server, I got the following errors in the HTTP logs at first: PHP Fatal error: Uncaught exception 'Thrift\\Exception\\TException' with message 'TSocket: Could not connect to server (Permission denied [13])' .... It turned out to be SELinux configurations, and need to run the following command as root to fix: setsebool -P httpd_can_network_connect 1 Thanks Marie
