Trying to get property 'created_at' of non-object
I want to display created_at from table / model Post. So I write this code
If I var_dump. It works
I want to echo this
{{$user->post->first()->created_at}}
But it went wrong 
I don't know why it is trying to get property of non object
Solution 1:
You shouldn't have to call first() on your eager loaded relationship. You can just do:
$user->post->created_at
or
$user->post()->first()->created_at