Fatal error: Uncaught TypeError: implode(): Argument #2 ($array) must be of type ?array, string given in C:\xampp\htdocs\digi_laravel\app\public\digiplus_reg\application\libraries\base_facebook.php:1061 Stack trace: #0 C:\xampp\htdocs\digi_laravel\app\public\digiplus_reg\application\libraries\base_facebook.php(1061): implode(Array, '&') #1 C:\xampp\htdocs\digi_laravel\app\public\digiplus_reg\application\libraries\base_facebook.php(514): BaseFacebook->getCurrentUrl() #2 C:\xampp\htdocs\digi_laravel\app\public\digiplus_reg\application\models\theme.php(35): BaseFacebook->getLoginUrl(Array) #3 C:\xampp\htdocs\digi_laravel\app\public\digiplus_reg\application\controllers\home.php(68): Theme->load('home/home_view', Array) #4 C:\xampp\htdocs\digi_laravel\app\public\digiplus_reg\system\core\CodeIgniter.php(359): Home->index() #5 C:\xampp\htdocs\digi_laravel\app\public\digiplus_reg\index.php(210): require_once('C:\\xampp\\htdocs...') #6 {main} thrown in C:\xampp\htdocs\digi_laravel\app\public\digiplus_reg\application\libraries\base_facebook.php on line 1061