How to change the PHP version?
If you want to change the PHP version, go to https://server.trading/panel/en and enter the login details (1) i.e. the email or profile name to the user panel and the password that were set at the time of registration, and then click on the "Sign in" button (2).
Go to the Domains section in the user panel: https://server.trading/panel/en/domains, and click on the “Edit” button(1) for the domain you want to edit.
Change the "PHP version" (1) to the version of your choice and click the "Save" button (2).