static folder path correct and it was all working before migration.
- index.html
{%load staticfiles%}
<html lang="en" dir="ltr">
<head>
<meta charset="utf-8">
<link rel="stylesheet" href="{% static "css/mycss.css"%}"/>
<title>My first Django App</title>
</head>
<body>
<h1>{{somthin}}</h1>
<img src="{% static 'images/zoro.jpg'%}" alt="Oops!No Image">
</body>
</html>
after python manage.py runserver in terminal static files are showing 404 error.