massassignmentexception is for the security purpose if laravel 5 function. When i did start Laravel 5 and first i did try to add user using "User::create(['name'=>'hd','password'=>'1w'])" then i found bellow error. I was thinking what was wrong, but after investigation i found it for our security purpose, because you have to add field name that you want to insert that way other Http script or hacker etc can't insert something elelse you need to add $fillable variable in your Model. So, let's see user model example.
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