Fatal error: Uncaught ArgumentCountError: Too few arguments to function {closure}(), 1 passed in /in/Ed8pB on line 11 and exactly 2 expected in /in/Ed8pB:3
Stack trace:
#0 /in/Ed8pB(11): {closure}('AAA')
#1 {main}
thrown in /in/Ed8pB on line 3
Process exited with code 255.
Warning: Missing argument 2 for {closure}(), called in /in/Ed8pB on line 11 and defined in /in/Ed8pB on line 3
Notice: Undefined variable: str in /in/Ed8pB on line 4
Notice: Undefined variable: str in /in/Ed8pB on line 5
NULL