==========
Warning: A non-numeric value encountered in /in/IkM9L on line 21
Fatal error: Uncaught Error: Unsupported operand types in /in/IkM9L:21
Stack trace:
#0 /in/IkM9L(31): checkArray(Array)
#1 {main}
thrown in /in/IkM9L on line 21
Process exited with code 255.
Output for 7.0.0 - 7.0.20
==========
Fatal error: Uncaught Error: Unsupported operand types in /in/IkM9L:21
Stack trace:
#0 /in/IkM9L(31): checkArray(Array)
#1 {main}
thrown in /in/IkM9L on line 21
Process exited with code 255.
Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.28
==========
Fatal error: Unsupported operand types in /in/IkM9L on line 21
Process exited with code 255.