Fatal error: Uncaught ArgumentCountError: in_array() expects at least 2 arguments, 1 given in /in/49EEj:5
Stack trace:
#0 /in/49EEj(5): in_array('world')
#1 {main}
thrown in /in/49EEj on line 5
Process exited with code 255.
Output for 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
Warning: in_array() expects at least 2 parameters, 1 given in /in/49EEj on line 5
Warning: print_r() expects parameter 2 to be bool, array given in /in/49EEj on line 5
Warning: in_array() expects at least 2 parameters, 1 given in /in/49EEj on line 5
Warning: print_r() expects parameter 2 to be boolean, array given in /in/49EEj on line 5
Warning: Wrong parameter count for in_array() in /in/49EEj on line 5
Warning: print_r() expects parameter 2 to be boolean, array given in /in/49EEj on line 5