CODE EXAMPLE FOR CSHARP

Specified key was too long; max key length is 1000 bytes (SQL: alter table `permissions` add unique `permissions_name_guard_name_unique`(`name`, `guard_name`))

// use 125 for defaultStringLength

use IlluminateSupportFacadesSchema;

public function boot()
  {
  Schema::defaultStringLength(125);
  }