Fatal error: Uncaught ArgumentCountError: Too few arguments to function {closure}(), 1 passed and exactly 2 expected in /in/9VVkp:5
Stack trace:
#0 [internal function]: {closure}(123)
#1 /in/9VVkp(5): array_map(Object(Closure), Array)
#2 {main}
thrown in /in/9VVkp on line 5
Process exited with code 255.
Warning: Missing argument 2 for {closure}() in /in/9VVkp on line 5
Notice: Undefined variable: index in /in/9VVkp on line 5
array(1) {
["RI"]=>
array(1) {
["PROD"]=>
NULL
}
}