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Fix No application encryption key has been specified error In Laravel

Sometime in laravel, when you created a fresh laravel project and trying to start development server you may encounter following error –

how to fix laravel RuntimeException No application encryption key has been specified

RuntimeException No application encryption key has been specified.

1	RuntimeException No application encryption key has been specified.

Fix:-

The easiest way to fix this error you need to set a key option in your config/app.php configuration file. You should use the following commands to generate this key and get the error fixed –

php artisan key:generate

1	php artisan key:generate

php artisan config:cache

1	php artisan config:cache

I hope this will fix the above error for you.

How to Fix Laravel Specified key was too long error

In Laravel, sometimes when we run the following command we get “Specified key was too long error” as shown in the below screenshot, in this tutorial I will show you how to fix the “Specified key was too long error” error.

laravel-crud-example-specified-key-too-long-error

Easiest way to fix error is to locate the file “app/Providers/AppServiceProvider”, and add following line of code to the top of the file

use Illuminate\Support\Facades\Schema;

1	use Illuminate\Support\Facades\Schema;

and inside the boot method set a default string length as given below –

Schema::defaultStringLength(191);

1	Schema::defaultStringLength(191);

So this is how my AppServiceProvider file looks like now –

<?php

namespace App\Providers;

use Illuminate\Support\ServiceProvider;
use Illuminate\Support\Facades\Schema;

class AppServiceProvider extends ServiceProvider
{
 /**
 * Bootstrap any application services.
 *
 * @return void
 */
 public function boot()
 {
 //
 Schema::defaultStringLength(191);

}

/**
 * Register any application services.
 *
 * @return void
 */
 public function register()
 {
 //
 }
}

<?php

namespace App\Providers;

use Illuminate\Support\ServiceProvider;

use Illuminate\Support\Facades\Schema;

class AppServiceProvider extends ServiceProvider

{

/**

* Bootstrap any application services.

* @return void

public function boot()

{

Schema::defaultStringLength(191);

}

/**

* Register any application services.

* @return void

public function register()

{

}

Now delete tables created and run the following command again –

php artisan migrate

1	php artisan migrate

I hope this will fix “Specified key was too long error” error.

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Tag Archives: laravel error

How To Fix No application encryption key has been specified error In Laravel

Fix No application encryption key has been specified error In Laravel

How to Fix Laravel Specified key was too long error

How to Fix Laravel Specified key was too long error