Fatal error: Uncaught TypeError: implode(): Argument #2 ($array) must be of type ?array, true given in /in/ck6Uo:7
Stack trace:
#0 /in/ck6Uo(7): implode('', true)
#1 /in/ck6Uo(14): AlphabetSoup('hfgdjsnidij')
#2 {main}
thrown in /in/ck6Uo on line 7
Process exited with code 255.
Fatal error: Uncaught TypeError: implode(): Argument #2 ($array) must be of type ?array, bool given in /in/ck6Uo:7
Stack trace:
#0 /in/ck6Uo(7): implode('', true)
#1 /in/ck6Uo(14): AlphabetSoup('hfgdjsnidij')
#2 {main}
thrown in /in/ck6Uo on line 7
Process exited with code 255.