How to add additional PHP directives for a domain in Plesk using command line?

Question

How to add additional PHP directives for a domain in Plesk via command line?

Resolution

1. Connect to the server via SSH

2. Create the file with all additional settings that will be applied to the domain ( vi can be used or any other text editor, but this simple example shows single-line configuration file).
   For example, it is required to add the directive ‘sendmail_path = "/dev/null"‘:

   # echo ‘sendmail_path = “/dev/null”‘ > nomail.ini # this directive disables sending mail via PHP

   Note: any directive, which is valid in php.ini can be specified, using the same format as in php.ini .

3. Apply the settings via the command:

   # plesk bin site –update-php-settings example.com -additional-settings nomail.ini

   It will give the same effect as if the contents of the specified file were copied to the Domains > example.com > PHP Settings > Additional configuration directives box in Plesk web GUI.

   Note: Each time this command is run, the previous settings will be overwritten.