No write access to APPPATH/config/crypt.php.
The FuelPHP crypto functions require unique and truly random crypto keys. These keys are automatically generated and written to the crypto configuration file the first time the application accesses a crypto function.
Please copy the following code and paste it into the APPPATH/config/crypt.php file manually:
<?php
/**
* Fuel is a fast, lightweight, community driven PHP 5.4+ framework.
*
* @package Fuel
* @version 1.8.2
* @author Fuel Development Team
* @license MIT License
* @copyright 2010 - 2019 Fuel Development Team
* @link https://fuelphp.com
*/
return array ( 'legacy' => array (
'crypto_key' => '5Gwn3EnZ8peUoBsiBghD03xM',
'crypto_iv' => 'SIANT0oq0cIcBJMABs6248LI',
'crypto_hmac' => 'PVkwrMbvgpJkhb82kANqoqCE',
), 'sodium' => array (
'cipherkey' => 'ac1a0468265fc6029d2dc7b12d79efefb01d08e442b1696ad93a60612c538167',
),
);