Troubleshooting Domain Pricing Changes Not Saving
Symptom
The system does not save changes that you make at Configuration > System Settings > Domain Pricing, even when clicking Save Changes displays a Changes Saved Successfully! message.
Affected actions may include, for example, adding new TLDs or changing the DNS Management, IP Protection, EPP Code, or Auto Registration settings.

Cause
The amount of data that the page is submitting exceeds the limit in the following PHP configuration variables:
max_input_vars
post_max_size
Solution
To increase the amount of data that you can submit, edit the php.ini
configuration file on your server to increase the max_input_vars
and post_max_size
variables.
Your server configuration may allow you to change the PHP configuration for WHMCS by creating a php.ini
file within the WHMCS directory and adding the following line:
max_input_vars='9000'
post_max_size= '10M'
The example above will allow the system to save up to 9000
pieces of data.
Contact your hosting provider or system administrator for help customizing your server's PHP configuration.