Fatal error: Uncaught ArgumentCountError: Too few arguments to function foo(), 0 passed in /in/AE1FL on line 8 and exactly 1 expected in /in/AE1FL:3
Stack trace:
#0 /in/AE1FL(8): foo()
#1 {main}
thrown in /in/AE1FL on line 3
Process exited with code 255.