Fatal error: Uncaught TypeError: array_merge(): Argument #2 must be of type array, int given in /in/AAm4V:7
Stack trace:
#0 /in/AAm4V(7): array_merge(Array, 5)
#1 {main}
thrown in /in/AAm4V on line 7
Process exited with code 255.
Output for 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
Warning: array_merge(): Expected parameter 2 to be an array, int given in /in/AAm4V on line 7
NULL