<https://forums.cpanel.net/threads/what-is-the-right-way-to-disable-php-functions.54311/>
<http://schema.org/articleBody>
"Is it right to be :\r\n\r\nsystem, system_exec, shell, shell_exec, exec, passthru, escapeshellarg, escapeshellcmd, proc_close, proc_open, ini_alter, dl, popen, parse_ini_file, show_source\r\n\r\n\r\nor :\r\n\r\n\r\nsystem,system_exec,shell,shell_exec,exec,passthru,escapeshellarg,escapeshellcmd,proc_close,proc_open,ini_alter,dl,popen,parse_ini_file,show_source"
<https://forums.cpanel.net/threads/what-is-the-right-way-to-disable-php-functions.54311/>