InsiteFX
InsiteFX
None of this is working in Bootstrap 5.3.2 Hope this gets fixed soon.
The two top result one's both throw the error. michalsn is showing them the 2 top facade result one's.
It's the 2 top facade result ones, look at the varablies with the ?: in them there red on the varables. 
If it help's it did it under php 8.7.4 also I just did not have the time to track it down then.
Here is a better image showing were all the errors are. 