- Plesk for Linux
- Plesk for Windows
How to disable PHP functions globally?
E.g. in order to restrict PHP mail() functionality.
Disabling PHP functions is possible on a handler level. To achieve this, perform the following:
- Log into Plesk;
Go to Tools & Settings > General Settings > PHP Settings;
- Choose PHP handler which settings you wish to modify (for example, 7.0.23 FPM application):
- Switch to tab php.ini and find the directive
- Append to the line functions so it looks like this:
CONFIG_TEXT: disable_functions = exec, system, mail
Save the changes by clicking OK.