Call to undefined method App\Console\Kernel::load() - Laravel 5.4

Question

I downgraded my application from 5.5 to 5.4 and i am getting this error when i run php artisan serve

Call to undefined method App\Console\Kernel::load() - Laravel 5.4

Looking at other solutions, i run composer dump-autoload to resolve this issue but the issue persist. Same error. I don't really know if this is caused by my packages in the composer.json file posted below

What could i do to resolve this now?

Thanks in advance

Composer.Json

{
    "name": "laravel/laravel",
    "description": "The Laravel Framework.",
    "keywords": ["framework", "laravel"],
    "license": "MIT",
    "type": "project",
    "require": {
        "php": ">=5.6.4",
        "barryvdh/laravel-dompdf": "0.8.*",
        "fideloper/proxy": "~4.0",
        "guzzle/guzzle": "~3.0",
        "laravel/framework": "5.4.*",
        "laravel/passport": "^3.0",
        "laravel/tinker": "~1.0",
        "laravelcollective/html": "~5.0",
        "maatwebsite/excel": " ~2.1.0",
        "pda/pheanstalk": "~2.0",
        "picqer/php-barcode-generator": "^0.2.0",
        "spatie/laravel-permission": "^2.12",
        "yajra/laravel-datatables-oracle": "~8.0"
    },
    "require-dev": {
        "filp/whoops": "~2.0",
        "nunomaduro/collision": "~1.1",
        "fzaninotto/faker": "~1.4",
        "mockery/mockery": "~1.0",
        "phpunit/phpunit": "~7.0",
        "symfony/thanks": "^1.0"
    },
    "autoload": {
        "classmap": [
            "database/seeds",
            "database/factories",
            "app/commands",
            "app/models",
            "app/database/seeds",
            "app/tests/TestCase.php"
        ],
        "psr-4": {
            "App\\": "app/"
        }
    },
    "autoload-dev": {
        "psr-4": {
            "Tests\\": "tests/"
        }
    },
    "extra": {
        "laravel": {
            "dont-discover": [
            ]
        }
    },
    "scripts": {
        "post-root-package-install": [
            "@php -r \"file_exists('.env') || copy('.env.example', '.env');\""
        ],
        "post-create-project-cmd": [
            "@php artisan key:generate"
        ],
        "post-autoload-dump": [
            "Illuminate\\Foundation\\ComposerScripts::postAutoloadDump",
            "@php artisan package:discover"
        ]
    },
    "config": {
        "preferred-install": "dist",
        "sort-packages": true,
        "optimize-autoloader": true
    },
    "minimum-stability": "dev",
    "prefer-stable": true
}

delete vendor folder and run composer install again

Anar Bayramov
– Anar Bayramov

2018-11-14 05:49:29 +00:00
Commented Nov 14, 2018 at 5:49 — Anar Bayramov
– Anar Bayramov, Commented Nov 14, 2018 at 5:49
@AnarBayramov i just did ... same error

Michael Anaman
– Michael Anaman

2018-11-14 05:53:48 +00:00
Commented Nov 14, 2018 at 5:53 — Michael Anaman
– Michael Anaman, Commented Nov 14, 2018 at 5:53
can you delete composer.lock too ?

Anar Bayramov
– Anar Bayramov

2018-11-14 06:11:29 +00:00
Commented Nov 14, 2018 at 6:11 — Anar Bayramov
– Anar Bayramov, Commented Nov 14, 2018 at 6:11

apokryfos · Accepted Answer · 2018-11-14 06:43:13Z

7

The issue is you did not ensure you updated your code to be Laravel 5.4 compatible.

In the Kernel.php boilerplate that comes with Laravel 5.5+ there's the line

$this->load(__DIR__.'/Commands');

This command was added in 5.5 to automatically detect any commands in the app/Console/Commands directory.

In order to get this code to work in 5.4 you need to remove that line and register all your commands manually under the protected $commands = [ ] array in the same file.

The source code for load is in https://github.com/laravel/framework/blob/5.5/src/Illuminate/Foundation/Console/Kernel.php#L196 if you want to try to adapt it and put it in your own Kernel.php

answered Nov 14, 2018 at 6:43

apokryfos

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Udhav Sarvaiya · Accepted Answer · 2018-11-14 05:53:54Z

0

Delete vendor folder and composer.lock file after run composer install command

answered Nov 14, 2018 at 5:53

Udhav Sarvaiya

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Comments

Seldimi · Accepted Answer · 2019-02-12 10:05:33Z

0

Go to your_project/app/Console/Kernel.php and remove line

$this->load(DIR.'/Commands');

in commands() function

answered Feb 12, 2019 at 10:05

Seldimi

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1 Comment

pmiranda Over a year ago

Or it is __DIR__ ?

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