database/migrations/2017_06_05_172840_update_users_table_v1_4_0.php
/**
     * Reverse the migrations.
     *
     * @return void
     */
Reverse the migrations.
@return void
Reverse the migrations . @return void
public function down()
    {
      Schema::table("users", function (Blueprint $table) {
        $table->dropColumn('access_token');
      });
    }
public function down ( ) { Schema :: table ( " users " , function ( Blueprint $ table ) { $ table -> dropColumn ( 'access_token' ) ; } ) ; }
Reverse the migrations.
Reverse the migrations .
//    $table->dropColumn('refresh_token');