string(6) "string"
array(2) {
[0]=>
string(4) "asdf"
[1]=>
string(3) "asd"
}
string(5) "array"
Fatal error: Uncaught TypeError: explode(): Argument #2 ($string) must be of type string, array given in /in/5giif:8
Stack trace:
#0 /in/5giif(8): explode(' ', Array)
#1 {main}
thrown in /in/5giif on line 8
Process exited with code 255.
string(6) "string"
array(2) {
[0]=>
string(4) "asdf"
[1]=>
string(3) "asd"
}
string(5) "array"
Warning: explode() expects parameter 2 to be string, array given in /in/5giif on line 8
NULL