Why when I want to insert an image on my site I get this instead of an image?

Question

Python

5ea5a95e9cff5484788092.png

here is the code

@app.route('/image_sample')
def image():
return '''%7B%7D'''.format(url_for('static', filename='img/gg.jpg'))

it doesn't help either ( ) <img src="gg.jpg>

Answer 1

right-click on your "picture", look at the path from where it is requested. The correct option looks something like this:
src="http://localhost/images/1.jpg"or src="/images/1.jpg"
incorrect:
src="1.jpg"or something similar, without a root slash and / or a folder with a picture. Learn to use the console, see the source.