disable_functions system, shell_exec, exec, proc_get_status, proc_nice, proc_terminate, define_syslog_variables, syslog, openlog, closelog, escapeshellcmd, passthru, readfile, ocinumcols, ini_alter, leak, listen, chgrp, set_time_limit, apache_note, apache_setenv, debugger_on, debugger_off, ftp_exec, dl, dll, ftp