Class 'Illuminate\Support\Facades\Input' not found

Question

I have an error when upgrading laravel 6

Symfony \ Component \ Debug \ Exception \ FatalThrowableError (E_ERROR) Class 'Illuminate\Support\Facades\Input' not found

Source code:

ERROR:

can you help to fix my code?

Answer 1

In config/app.php, replace:

'Input' => Illuminate\Support\Facades\Input::class

with

'Input' => Illuminate\Support\Facades\Request::class,

Answer 2

I have resolved below it worked for me
Step 1: Access the link: yourproject\vendor\laravel\framework\src\Illuminate\Support\Facades
Step 2: Create a file with the file name: Input.php
Step 3: Paste the code below into the file you just created and save

<?php

namespace Illuminate\Support\Facades;

/**
 * @method static \Illuminate\Http\Request instance()
 * @method static string method()
 * @method static string root()
 * @method static string url()
 * @method static string fullUrl()
 * @method static string fullUrlWithQuery(array $query)
 * @method static string path()
 * @method static string decodedPath()
 * @method static string|null segment(int $index, string|null $default = null)
 * @method static array segments()
 * @method static bool is(...$patterns)
 * @method static bool routeIs(...$patterns)
 * @method static bool fullUrlIs(...$patterns)
 * @method static bool ajax()
 * @method static bool pjax()
 * @method static bool secure()
 * @method static string ip()
 * @method static array ips()
 * @method static string userAgent()
 * @method static \Illuminate\Http\Request merge(array $input)
 * @method static \Illuminate\Http\Request replace(array $input)
 * @method static \Symfony\Component\HttpFoundation\ParameterBag|mixed json(string $key = null, $default = null)
 * @method static \Illuminate\Session\Store session()
 * @method static \Illuminate\Session\Store|null getSession()
 * @method static void setLaravelSession(\Illuminate\Contracts\Session\Session $session)
 * @method static mixed user(string|null $guard = null)
 * @method static \Illuminate\Routing\Route|object|string route(string|null $param = null)
 * @method static string fingerprint()
 * @method static \Illuminate\Http\Request setJson(\Symfony\Component\HttpFoundation\ParameterBag $json)
 * @method static \Closure getUserResolver()
 * @method static \Illuminate\Http\Request setUserResolver(\Closure $callback)
 * @method static \Closure getRouteResolver()
 * @method static \Illuminate\Http\Request setRouteResolver(\Closure $callback)
 * @method static array toArray()
 * @method static bool offsetExists(string $offset)
 * @method static mixed offsetGet(string $offset)
 * @method static void offsetSet(string $offset, $value)
 * @method static void offsetUnset(string $offset)
 *
 * @see \Illuminate\Http\Request
 */
class Input extends Facade
{
    /**
     * Get an item from the input data.
     *
     * This method is used for all request verbs (GET, POST, PUT, and DELETE)
     *
     * @param  string  $key
     * @param  mixed   $default
     * @return mixed
     */
    public static function get($key = null, $default = null)
    {
        return static::$app['request']->input($key, $default);
    }

    /**
     * Get the registered name of the component.
     *
     * @return string
     */
    protected static function getFacadeAccessor()
    {
        return 'request';
    }
}

Step 4: Rerun your project
Done.Good luck!