Fatal error: Uncaught ArgumentCountError: Too few arguments to function f(), 0 passed in /in/npMJH on line 9 and exactly 1 expected in /in/npMJH:5
Stack trace:
#0 /in/npMJH(9): f()
#1 {main}
thrown in /in/npMJH on line 5
Process exited with code 255.