-1
Fatal error: Uncaught Error: get_called_class() must be called from within a class in /in/drfrA:7
Stack trace:
#0 {main}
thrown in /in/drfrA on line 7
Process exited with code 255.
Output for 8.0.13
32767
Fatal error: Uncaught Error: get_called_class() must be called from within a class in /in/drfrA:7
Stack trace:
#0 {main}
thrown in /in/drfrA on line 7
Process exited with code 255.
-1
Catchable fatal error: Argument 1 passed to {closure}() must be an instance of int, integer given in /in/drfrA on line 2
Process exited with code 255.