Dev License: This installation of WHMCS is running under a Development License and is not authorized to be used for production use. Please report any cases of abuse to abuse@whmcs.com
All CGI scripts must be placed in your cgi-bin directory. The cgi-bin folder is located in your public_html directory (e.g. public_html/cgi-bin). If you want to run CGI script in a subdomain, put the script the subdomain's cgi-bin directory.