Few PHP functions can be used for malicious purposes. if you are using this function your server could be hacked. Many web hosting providers choose to disable such functions. Some of the functions are: apache_child_terminate apache_get_modules apache_note apache_setenv define_syslog_variables disk_free_space disk_total_space diskfreespace dl escapeshellarg escapeshellcmd exec extract get_cfg_var get_current_user getcwd getenv getlastmo getmygid getmyinode getmypid […]