can't use codeigniter 4

chuenk

hi can you help me to my error
Fatal error: Uncaught Error: Call to undefined function CodeIgniter\Config\putenv() in xxxx.com/system/Config/DotEnv.php:116 Stack trace: #0 xxxx.com/system/Config/DotEnv.php(95): CodeIgniter\Config\DotEnv->setVariable() #1 xxxx.com/system/Config/DotEnv.php(52): CodeIgniter\Config\DotEnv->parse() #2 xxxx.com/system/bootstrap.php(143): CodeIgniter\Config\DotEnv->load() #3 xxxx.com/public/index.php(35): require('...') #4 xxxx.com/index.php(6): require_once('...') #5 {main} thrown in xxxx.com/system/Config/DotEnv.php on line 116

aaPanel_Kern

chuenk
Hello, the installation is normal, my environment: nginx1.21, php-7.4
https://codeigniter.org/user_guide/intro/requirements.html
https://codeigniter.org/user_guide/installation/installing_manual.html#

chuenk

i use apache 2.4.51

apepsiii

this is happen because your php has disabled putenv() funtion on your server. To solve it, please remove putenv() from the list of disabled functions in your configuration.

you can go to "App Store > PHP 8.0 (according to the php version you are using) > Settings > Disabled functions > find putenv() and select delete
I hope this helps

aaP_mdestafadilah_simrs

apepsiii it's not resolved. it's security issue.

if (! function_exists('putenv')) {
    function putenv(string $assignment) {}
}

// put that code in app/Common.php

but i'm trouble when using nginx with .env file, it's never working. in apache it's work.

nikokenzo

Thank you i hope it will help my problem.