- apache_child_terminate
- apache_setenv
- define_syslog_variables
- disk_free_space
- disk_total_space
- diskfreespace
- dl
- escapeshellarg
- escapeshellcmd
- exec
- fpaththru
- getmypid
- getmyuid
- highlight_file
- ignore_user_abord
- ini_alter
- ini_restore
- leak
- link
- listen
- opcache_get_configuration
- opcache_get_status
- passthru
- pclose
- pcntl_alarm
- pcntl_exec
- pcntl_fork
- pcntl_get_last_error
- pcntl_getpriority
- pcntl_setpriority
- pcntl_signal
- pcntl_signal_dispatch
- pcntl_sigprocmask
- pcntl_sigtimedwait
- pcntl_sigwaitinfo
- pcntl_strerror
- pcntl_wait
- pcntl_waitpid
- pcntl_wexitstatus
- pcntl_wifexited
- pcntl_wifsignaled
- pcntl_wifstopped
- pcntl_wstopsig
- pcntl_wtermsig
- phpmail()
- popen
- posix
- posix_ctermid
- posix_getcwd
- posix_getegid
- posix_geteuid
- posix_getgid
- posix_getgrgid
- posix_getgrnam
- posix_getgroups
- posix_getlogin
- posix_getpgid
- posix_getpgrp
- posix_getpid
- posix_getpwnam
- posix_getpwuid
- posix_getrlimit
- posix_getsid
- posix_getuid
- posix_isatty
- posix_kill
- posix_mkfifo
- posix_setegid
- posix_seteuid
- posix_setgid
- posix_setpgid
- posix_setsid
- posix_setuid
- posix_times
- posix_ttyname
- posix_uname
- proc_close
- proc_get_status
- proc_nice
- proc_open
- proc_terminate
- shell
- shell_exec
- show_source
- source
- symlink
- system
- virtual
These functions are disabled globally and can’t be enabled for individual websites.