Adriano A Costa

SQLSTATE[42000]: Syntax error or access violation: 1071 Specified key was too long;

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Para corrigir isso siga basata fazer:

Edite o arquivo app\Providers\AppServiceProvider.php

Adicione o namespace use Illuminate\Support\Facades\Schema;

Dentro do método boot adicione Schema::defaultStringLength(191);

Ficando assim:

use Illuminate\Support\Facades\Schema;

public function boot()
{
    Schema::defaultStringLength(191);
}

Fonte: https://pt.stackoverflow.com/questions/245432/sqlstate-42000-syntax-error-or-access-violation-1071-specified-key-was-too-lon