Fatal error: Uncaught TypeError: print_r(): Argument #2 ($return) must be of type bool, array given in /in/spp4X:10
Stack trace:
#0 /in/spp4X(10): print_r('xx', Array)
#1 {main}
thrown in /in/spp4X on line 10
Process exited with code 255.
Output for 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
Warning: print_r() expects parameter 2 to be bool, array given in /in/spp4X on line 10