Fatal error: Uncaught ArgumentCountError: Too few arguments to function foo(), 2 passed in /in/k1u1Z on line 8 and exactly 3 expected in /in/k1u1Z:3
Stack trace:
#0 /in/k1u1Z(8): foo(1, 2)
#1 {main}
thrown in /in/k1u1Z on line 3
Process exited with code 255.
Warning: Missing argument 3 for foo(), called in /in/k1u1Z on line 8 and defined in /in/k1u1Z on line 3
Notice: Undefined variable: c in /in/k1u1Z on line 5
3