Please support me. Error when install app " There was an error during installation. If this issue persists, please contact support."

:point_right: I encountered an error when installing the app in Freshdesk. The error is as I described below the image.

:camera_flash: 3. Kindly add screenshots or screen grabs that will help us understand your situation better. Feel free to attach images with your post or Dropbox / Google Drive / Box links

:bulb: 4. Logs are great if you are dealing with a technical challenge. We ideally expect Console/HAR/ FDK logs if it’s related to app development. You can find more details in our Wiki

When I reload the page, I open F12 and see a strange error where it makes a call to localhost.