Fatal error: Uncaught TypeError: implode(): Argument #2 ($array) must be of type ?array, string given in /in/86vi2:30
Stack trace:
#0 /in/86vi2(30): implode(Array, ' ')
#1 /in/86vi2(11): printArray(Array)
#2 /in/86vi2(17): permute(Array, 3, 3)
#3 /in/86vi2(17): permute(Array, 2, 3)
#4 /in/86vi2(17): permute(Array, 1, 3)
#5 /in/86vi2(6): permute(Array, 0, 3)
#6 {main}
thrown in /in/86vi2 on line 30
Process exited with code 255.
Output for 7.4.0 - 7.4.25, 7.4.27 - 7.4.33
Deprecated: implode(): Passing glue string after array is deprecated. Swap the parameters in /in/86vi2 on line 30
A B A
Deprecated: implode(): Passing glue string after array is deprecated. Swap the parameters in /in/86vi2 on line 30
A A B
Deprecated: implode(): Passing glue string after array is deprecated. Swap the parameters in /in/86vi2 on line 30
B A A
Deprecated: implode(): Passing glue string after array is deprecated. Swap the parameters in /in/86vi2 on line 30
B A A
Deprecated: implode(): Passing glue string after array is deprecated. Swap the parameters in /in/86vi2 on line 30
A B A
Deprecated: implode(): Passing glue string after array is deprecated. Swap the parameters in /in/86vi2 on line 30
A A B