Fatal error: Uncaught TypeError: array_merge(): Argument #1 must be of type array, string given in /in/TV5Hf:6
Stack trace:
#0 /in/TV5Hf(6): array_merge('Hello', 'World')
#1 {main}
thrown in /in/TV5Hf on line 6
Process exited with code 255.
Output for 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
Warning: array_merge(): Expected parameter 1 to be an array, string given in /in/TV5Hf on line 6
NULL
Warning: array_merge(): Argument #1 is not an array in /in/TV5Hf on line 6
Warning: array_merge(): Argument #2 is not an array in /in/TV5Hf on line 6
NULL