Smilies add the subfolder name to the path

[rich20]

Describe the bug
https://www.kunena.org/forum/k-6-10-support/168130-emoticons-in-posts-are-not-displayed

The smiley path is:
Joomla installation on /root
[img]/media/kunena/emoticons/1.png[/img]
Joomla installation in a subfolder
[img]/foldername/media/kunena/emoticons/1.png[/img]

Problem
If an installation is moved from /root to a subfolder (or vice versa), the smilies that are already present in posts are no longer displayed.

Additional context
One possibility might be to insert the smiley code in the posts instead of the URL. But then the smilies are not displayed in the preview in the text field.

System information

• Joomla version: ‎5.0.0
• Joomla template: CASSIOPEIA
• Kunena version: 6.2.1-DEV
• Kunena template: Aurelia
• Php version: 8.2.9
• Database version: 10.5.22-MariaDB

Desktop

• OS: Ubuntu 22.04.1 LTS
• Browser: Chromium, Firefox and Opera

[github-actions]

This issue is stale because it has been open 30 days with no activity.

[xillibit]

I had tried to look how to fix that directly when the topic is showed in frontend but i didn't found the way. So, it could be interesting for that to have a tool in the backend to update all the message content by replacing the previous link for emoticons by the new one with the subfolder.

[github-actions]

This issue is stale because it has been open 30 days with no activity.

[Gindi50]

I am still looking for why the smilies in backups on localhost are only displayed as [img.

If I go in the Inspector with the mouse on the smiley name, a window opens “Graphic could not be loaded”.
If I go in the debugger on “Forum/Birthdays/” with the mouse on the topic, it is displayed in the right window:

There are five files in which these twitter: entries occur.
/components/com_kunena/src/Controller/Category/Index/CategoryIndexDisplay.php
/components/com_kunena/src/Controller/Category/Topics/CategoryTopicsDisplay.php
/components/com_kunena/src/Controller/Category/Topic/Item/TopicItemDisplay.php
/components/com_kunena/src/Controller/Category/Topic/Listing/Recent/TopicListingRecentDisplay.php
/components/com_kunena/src/Controller/Category/Topic/Listing/User/TopicListingUserDisplay.php

What is Twitter's involvement in this? Could/should twitter be changed to do something else?
Does anyone have any ideas about this?