Disabled functions
PHP Options and information:
Dl
Get_current_user
Get_magic_quotes_runtime
Set_magic_quotes_runtime
Get script User and resource information:
Get_mygid
Get_myinode
Get_mypid
Get_myuid
Getopt
Getrusage
Php_logo_guid
Puten
Get INI profile information:
Ini_get_all
Ini_get
Ini_restore
Ini_set
Php_ini_loaded_file
Php_ini_scanned_files
Ini_alter
Get information about PHP services:
Php_uname
Phpinfo
PHP Directory operations:
Chroot
PHP File actions:
Chgrp
chmod
Chown
Lchgrp
Lchown
Link
LinkInfo
Move_uploaded_file
Readlink
Symlink
Rename
Tempnam
Program execution:
System
Exec
Shell_exec
Proc_open
Popen
Proc_nice
Proc_get_status
Proc_close
Proc_terminate
Escapeshellcmd
Escapeshellarg
Internet:
Psockopen
Other:
Stream_socket_server
Import_request_variables
Get_headers
Sys_getloadavg
Openlog
Syslog
Closelog
Debug_zval_dump
Mail
Mysql_pconnect
No POSIX and socket extensions
Configuration restrictions
Allow_url_fopen:off
Allow_url_include:off