How to fix the configuration.php insecure permission error
In this tutorial we will show you how to fix the insecure permission error check in WHMCS.
About WHMCSPortal
Hi I'm Jack. I have been developing WHMCS templates since 2009 and using the software under my web hosting company before then and to this day. At WHMCSPortal you can expect to find the WHMCS best tutorials & news.