Displaying a post within a Nicepage template results in Error 500

Dear developers,

I am running into an issue with Nicepage and a new webpage for a customer that I am currently working on. I have created the page in the NicePage Desktop editor (project attached), imported it into my Joomla instance and set everything up. The page is working fine so far:

Page: https://www.hermann-faerber.de/mm4/index.php

One problem happens though and that's displaying an native article within the Nicepage theme.

Example: https://www.hermann-faerber.de/mm4/index.php/aktuelles?view=article&id=231&catid=8

This link displays an error 500 as long as Nicepage is my standard template. If I make Casiopeia (Joomla 4 standard theme) my standard template, the article is perfectly displayed so I guess something is wrong with the Post Page Template of Nicepage. It looks fine in the Desktop editor though.

Thanks kindly,
Dan

EDIT
Nevermind, reimporting the theme again by installing the extension fixed the problem. Keeping this here for future issues and other people who might experience that as well.

Last edited 13 February 2024 by DG Media