Fatal error: Uncaught Error: Call to undefined function Symfony\Polyfill\Mbstring\iconv_strpos() in /var/www/html/baituraza.com/vendor/symfony/polyfill-mbstring/Mbstring.php:358 Stack trace: #0 /var/www/html/baituraza.com/vendor/symfony/polyfill-mbstring/bootstrap.php(32): Symfony\Polyfill\Mbstring\Mbstring::mb_strpos(NULL, '/json', 0, 'UTF-8') #1 /var/www/html/baituraza.com/vendor/laravel/framework/src/Illuminate/Support/Str.php(72): mb_strpos(NULL, '/json') #2 /var/www/html/baituraza.com/vendor/laravel/framework/src/Illuminate/Http/Concerns/InteractsWithContentTypes.php(34): Illuminate\Support\Str::contains(NULL, Array) #3 /var/www/html/baituraza.com/vendor/laravel/framework/src/Illuminate/Http/Request.php(312): Illuminate\Http\Request->isJson() #4 /var/www/html/baituraza.com/vendor/laravel/framework/src/Illuminate/Http/Request.php(340): Illuminate\Http\Request->getInputSource() #5 /var/www/html/baituraza.com/vendor/laravel/framework/src/Illuminate/Http/Request.php(59): Illuminate\Http\Request::createFromBase(Object(Ill in /var/www/html/baituraza.com/vendor/symfony/polyfill-mbstring/Mbstring.php on line 358