https://www.php.net/manual/de/migrat...compatible.php
Code:
A number of warnings have been converted into Error exceptions:
...
Attempting to access unqualified constants which are undefined. Previously, unqualified constant accesses resulted in a warning and were interpreted as strings.
Deine Variablenbezeichnungen sind grausam nichtssagend (var, variables, variable, y, i). Welche davon kann den Wert 'assets' annehmen?
Your variables are cruelly named. Which of them can get the value 'assets'?