Fatal error: Uncaught TypeError: array_keys(): Argument #1 ($array) must be of type array, string given in /in/CAtWO:5
Stack trace:
#0 /in/CAtWO(5): array_keys('d', Array)
#1 {main}
thrown in /in/CAtWO on line 5
Process exited with code 255.
Warning: array_keys() expects parameter 1 to be array, string given in /in/CAtWO on line 5
Warning: array_search() expects at least 2 parameters, 1 given in /in/CAtWO on line 5
array(6) {
["a"]=>
int(1)
["b"]=>
int(2)
["c"]=>
int(3)
["d"]=>
int(4)
["e"]=>
int(5)
[0]=>
NULL
}
Output for 5.2.4 - 5.2.17
Warning: array_keys(): The first argument should be an array in /in/CAtWO on line 5
Warning: Wrong parameter count for array_search() in /in/CAtWO on line 5
array(6) {
["a"]=>
int(1)
["b"]=>
int(2)
["c"]=>
int(3)
["d"]=>
int(4)
["e"]=>
int(5)
[0]=>
NULL
}
Warning: array_keys(): The first argument should be an array in /in/CAtWO on line 5
Warning: Wrong parameter count for array_search() in /in/CAtWO on line 5
array(6) {
[0]=>
NULL
["a"]=>
int(1)
["b"]=>
int(2)
["c"]=>
int(3)
["d"]=>
int(4)
["e"]=>
int(5)
}
Output for 4.3.0 - 4.3.1
Warning: array_keys() [http://www.php.net/function.array-keys]: The first argument should be an array in /in/CAtWO on line 5
Warning: Wrong parameter count for array_search() in /in/CAtWO on line 5
array(6) {
[0]=>
NULL
["a"]=>
int(1)
["b"]=>
int(2)
["c"]=>
int(3)
["d"]=>
int(4)
["e"]=>
int(5)
}