Fatal error: Uncaught ArgumentCountError: Too few arguments to function foo(), 0 passed in /in/qfO85 on line 5 and exactly 1 expected in /in/qfO85:3
Stack trace:
#0 /in/qfO85(5): foo()
#1 {main}
thrown in /in/qfO85 on line 3
Process exited with code 255.