Check out example codes for "SQLSTATE[42000]: Syntax error or access violation: 1071 Specified key was too long; max key length is 767 bytes". It will help you in understanding the concepts better.

Code Example 1

use Illuminate\Database\Schema\Builder; // Import Builder where defaultStringLength method is defined

function boot()
{
    Builder::defaultStringLength(191); // Update defaultStringLength
}

Code Example 2

use Illuminate\Support\Facades\Schema;

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

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