Dear John ,
Thank you for your reply , Can you tell me there is any option to recover / import the clients & Data from MyPhp Admin ? because the active DNS wont allow me to enter whmcs admin , i can install new WHMCs and the License is working with new installation , but when we moved WHMCs to new server its not working , can you tell me after moving the installation to new server i have to configure any settings in cpanel ? i mean whmcs installation like configuration.php ? i did update the new License on whmcs installation file (CONFIGURATION.PHP) file , and there is anything to do from SQL database ?
And i can see my installation still active from my customers , but "admin" area Won`t access , still customers can reset password .
Please here is my links for whmcs root https://www.host-wing.com/billing/index.php
Here is my link for WHMCs Admin Area : https://www.host-wing.com/billing/admin/
Thank you