Fatal error: Uncaught TypeError: join(): Argument #1 ($array) must be of type array, string given in /in/4XIZn:7
Stack trace:
#0 /in/4XIZn(7): join(' ')
#1 {main}
thrown in /in/4XIZn on line 7
Process exited with code 255.
Fatal error: Uncaught TypeError: join(): Argument #1 ($pieces) must be of type array, string given in /in/4XIZn:7
Stack trace:
#0 /in/4XIZn(7): join(' ')
#1 {main}
thrown in /in/4XIZn on line 7
Process exited with code 255.