Image in my twitter card not showing : Forums : PythonAnywhere

Every other thing within my django twitter card works but the image. Here is the code, am I doing something wrong?

{% block headerlinks %}

    <meta name="twitter:card" content="summary_large_image">

    <meta name="twitter:site" content="">

    <meta name="twitter:creator" content="">

    <meta name="twitter:title" content="{{instance.title}}">

    <meta name="twitter:description" content="">

    <meta name="twitter:image" content="{% if instance.image %}{{instance.image.url}}{% endif %}">

{% endblock %}

deleted-user-4030549 | 3 posts | July 5, 2018, 7:32 p.m. | permalink