I am trying to send a mass mailing.

However, when i use images in the email, the images do not get displayed.

Now, i have checked a lot of forum posts about this, unfortunately, the suggested solutions do not work with my problem:

- I have set the web.base.url to my main domain, no results.

- I also set the web.base.url.freeze to True, still no results

- I have restarted the server multiple times, 

- I have set the report.url to my main domain

- I also tried using the iPaddress of the server instead of the URL, still no results.

-I have checked the incoming email in raw code format and this is what i found:

(the source attribute of the image tags in the html mail look like this)

img src="/web/image/1544-6b01b41e/energiePlakatInstagram.jpg" class=3D"img-thumbnail p=adding-large mx-auto d-block" width=3D"500" alt=3D"" loading=3D"lazy" data-or=iginal-id=3D"1220" data-original-src=3D"/web/image/1220-cb023227/energiePlakatInstagram.jpg" data-mimetype=3D"image/jpeg" data-resize-width=3D"undefined" height=3D"487" style=3D"border-radius:3.5px;border-style:solid;padding:16px;margin:0 auto 0 auto;box-sizing:border-box;height:auto;max-width:100%;border-left-color:#dee2e6;border-bottom-color:#dee2e6;border-right-color:#dee2e6;border-top-color:#dee2e6;border-left-width:1px;border-bottom-width:1px;border-right-width:1px;border-top-width:1px;background-color:#ffffff;vertical-align:middle

Now, this seems supspicous, as there is no real url, just the latter part! I cannot see any domain. This led my to believe that there might be something wrong with the way I entered the web.base.url

Especially the url i highlighted should be the url to the image, right? But as far as i am correct, there is no domainname in front of it. 

This is the way I entered my systemparameters:

https://shottr.cc/s/GlX6/SCR-20220906-mw6p.png

Does anyone know how to solve the problem?

Thank you very much.