Explain how to mask the Phpinfo () function in PHP _php techniques

When we configure the PHP environment will often write phpinfo (), this function to test whether the PHP environment is installed successfully, but often this function will also bring security risks to the system, so how to turn off this function? Here's a way to do this:
Modify the php.ini file and find the following line inside it,

Copy Code code as follows:

Disable_functions =; This directive allows your to disable certain
; Functions for the security reasons. It receives
; A comma separated list of function names.
; This directive was *not* affected by whether
; Safe Mode is turned on or off.

To write it
Disble_functions = Phpinfo
Restart Apache to achieve the shielding phpinfo () function.