You won't be able to post images directly through the website. You would have to put the image on a hosting site, then use the link url.
You may get better help on this if you tell us what browser you are using on your PC, and if you had tried other browsers.
Certain browser add-ons will detect when security certificates may be not configured to its liking, or by default will try to force the browser to use https when it isn't configured for the site. I have an add-on called Duck Duck Go that does that, so I had to whitelist the site to allow it to be viewed properly on that particular browser.
To verify, you could run the browser in 'safe mode' to completely disable the add-ons. You could try disabling add-ons individually, but sometimes that doesn't work.
Try a different browser I use firefox and it works great
Duck Duck GO was just an experiment anyway. No loss.I think he's fixed it, by removing the Duck Duck Go addon. My recommendation is that he keep the add-on, but just whitelist the site. I had the same problem using Firefox, but going to Chrome, that didn't have that add-on installed, the site worked.
I think he's fixed it, by removing the Duck Duck Go addon. My recommendation is that he keep the add-on, but just whitelist the site. I had the same problem using Firefox, but going to Chrome, that didn't have that add-on installed, the site worked.