How to fix TLS issue

Hi Community,

I have a custom php script file which is in custom directory (xyz.sugaropencloud.eu/custom/show_data.php). In that php script file I coded to fetch data from some db tables and show on browser page.

When I executed that php script url from browser than TLS version is showing 1.2 but when that url executed from another external connection than TLS version is showing 1.1 it should be 1.2 because SugarCRM has stopped support for TLSv1.1

Any help will be highly appreciable

Regards