PHP Security Best Practices How to Disable Dangerous Functions

I saw functions which are disabled in my php configuration. Disabled are: passthru,exec,shell_exec,system.... among others. How is that possible? 4) Then you will find the exec() function in the disabled function list. php_admin_value[disable_functions] = passthru,shell_exec,system. 5) ... php_admin_value_disable_functions: { name: 'php_admin_value[disable_functions]', value: passthru,shell_exec,system }. Then run this. Code ... disable_functions = But the PHP info page says: disable_functions exec,passthru,shell_exec,system. Where is it getting it from? Not from php.ini so where is ... exec,passthru,shell_exec,system. Then you would remove this: exec,. Or if you ... disable_functions = "exec, system". Just edit that code using the above ... disable_functions = show_source, system, shell_exec, passthru, exec, phpinfo, popen, proc_open. Do you think it can be useful to disable the ... create_function - create_function has no useful purpose since PHP 5.3 and should not be used, ever. · exec,passthru,shell_exec,system,proc_open, ... php_flag disable_functions exec,passthru,shell_exec,system,proc_open,popen,curl_exec,curl_multi_exec,parse_ini_file,show_source. Save and ... 4) Then you will find the exec() function in the disabled function list. php_admin_value[disable_functions] = passthru,shell_exec,system. 5) Remove that from ... php_admin_value[disable_functions] = exec,passthru,shell_exec,system. Step 4: Remove that exec function from the above line and keep like below.