Fatal error: Uncaught TypeError: Unsupported operand types: string + string in /in/8HQiX:3
Stack trace:
#0 {main}
thrown in /in/8HQiX on line 3
Process exited with code 255.
Warning: A non-numeric value encountered in /in/8HQiX on line 3
Warning: A non-numeric value encountered in /in/8HQiX on line 3
1
1
1
And, this:
Warning: A non-numeric value encountered in /in/8HQiX on line 6
Warning: A non-numeric value encountered in /in/8HQiX on line 6