Modules: Apps Connection problems troubleshooting

If you are struggling with Apps connection problems and you are sure that it's not a firewall which blocks the connection you may need to check SELinux which can block connections made by Apache.

What are the possible solutions?

• Make sure if httpd_can_network_connect is enabled
• Run: setsebool -P httpd_can_network_connect on on your HostBill server
• Try to disable SELinux