quite a lot of Wordpress setups run on sort of shared hostings to the date. Plesk and Cpanel are still a thing in this area. And Wordpress is still massive shar

quite a lot of Wordpress setups run on sort of shared hostings to the date. Plesk and Cpanel are still a thing in this area. And Wordpress is still massive share of websites. PHP-FPM which has options to specify system user per pool is basically how restrictions on file_get_contents are enforced.