Featured Images Not Appearing

[15bitgames]

Love your theme but I'm having issues with featured images.

They are not appearing on the main page or on the actual post.

For example I added this file called facebook.md and the header includes the following:

+++
date = "2018-08-09"
title = "Find Us On Facebook"
draft = false
image = "img/portfolio/facebook.jpg"
showonlyimage = true
weight = 1
description = "How to Find Us On Facebook"
+++

I added the image to static/img/portfolio but it doesn't appear. I'm new to hugo - could you help me out?

[diapason-consulting]

I have an issue with that too.

`+++
title = "Selftech Pioneers"
date = "2022-03-24"
tags = ["general", "ATHT", "Selftech", "Diabetes", "Open Source"]
categories = ["general", "ATHT", "Selftech", "Diabetes", "Open Source"]
description = "Selftech Pioneers"
banner = "img/pioneers220412.png"
twitter_author = "diapasonconsult"
draft = false
+++

Selftech Pioneers

We are super excited to organize this

The image appears as a thumbnail from the blog page, but when i click on the post then the image in the body is not shown as by browser is trying to get it from under the blog post path.`

[panda2tv]

I have exactly same issue.