Warning: Undefined variable $number in /in/K6ZhZ on line 2
0
Output for 8.0.13
Warning: Undefined variable $number in /in/K6ZhZ on line 2
Fatal error: Uncaught TypeError: Unsupported operand types: null & string in /in/K6ZhZ:2
Stack trace:
#0 {main}
thrown in /in/K6ZhZ on line 2
Process exited with code 255.