Special characters don't get rendered correctly on captive portal

[heiko-ma]

Describe the bug
When using special chars like ä,ö,ü the captive-portal does not display them correctly. The content is display correctly while using the web editor though. The file on the filesystem is also correctly encoded. I suspect some kind of error in the webserver presenting those files

To Reproduce
Steps to reproduce the behavior:

1. Open a connection profile in PacketFence
2. Switch to Tab 'Files' and edit a file (I used the aup_text.html)
3. Enter a text which includes special characters
4. Preview the file and see that the special chars are substituted by question marks

Expected behavior
Special chars are getting rendered correctly, as the encoding in layout.html is set to UTF-8

Desktop (please complete the following information):

• OS: Windows 11
• Browser: Edge

Smartphone (please complete the following information):

• Device: Samsung S20 FE
• OS: Android 14
• Browser: Stock browser

Additional context
As stated above, the file should get displayed correctly and every application in which I paste the text does it. I even tried converting the file using dos2unix, but it did not help, so I believe the webserver scrambles something

[JeGoi]

Hi @heiko-ma
Thanks for reporting, which version of PF are you using?
Regards

[JeGoi]

Confirmed on 13.2

[JeGoi]

Still there on devel /14.0