Fatal error: Uncaught TypeError: Unsupported operand types: Closure | Closure in /in/5WUi6:3
Stack trace:
#0 {main}
thrown in /in/5WUi6 on line 3
Process exited with code 255.
Notice: Object of class Closure could not be converted to int in /in/5WUi6 on line 3
Notice: Object of class Closure could not be converted to int in /in/5WUi6 on line 3
int(1)