Array
(
[0] => test
[1] => bad
[2] => zest
[3] => demo
)
Fatal error: Uncaught TypeError: array_merge(): Argument #1 must be of type array, string given in /in/VAvKR:3
Stack trace:
#0 /in/VAvKR(3): array_merge('test', Array)
#1 {main}
thrown in /in/VAvKR on line 3
Process exited with code 255.
Output for 7.3.12 - 7.3.33, 7.4.0 - 7.4.33
Array
(
[0] => test
[1] => bad
[2] => zest
[3] => demo
)
Warning: array_merge(): Expected parameter 1 to be an array, string given in /in/VAvKR on line 3