این مشکل را بنده نیز داشتم، پاسخ رسمی whmcs :
This error usually indicates that the connection URL is incorrect. The domain should be the URL to your main site url , for example if installed at "Portal Home - WHMCS Demo" then the Domain setting would be "demo.whmcs.com" and the Path would be the directory for the client area so if installed in the root directory, the path would be "/" and the admin username & password the same as you use to login to the main admin area.
If installed at "http://yourdomain.com/whmcs/" then the domain setting would be "yourdomain.com" and the Path setting would be the directory for the client area "/whmcs/" and the admin username & password the same as you use to login to the main admin area.
Please let us know if you're still having an issue after doing this.
Best Regards,
Nathan Lierbo
Technical Analyst
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پاسخ شما با سایت رسمی متفاوت است !!
راهکار شما را تست نمودم اما پاسخ خاصی نداشت و صحیح نبود.
This error usually indicates that the connection URL is incorrect. The domain should be the URL to your main site url , for example if installed at "http://demo.whmcs.com/" then the Domain setting would be "demo.whmcs.com" and the Path would be the directory for the client area so if installed in the root directory, the path would be "/" and the admin username & password the same as you use to login to the main admin area.
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http://www.whmcs.com/addons/iphone-app/