Online PHP editor | output for elX4a

Output for 8.3.0 - 8.3.7: Notice: Only variables should be passed by reference in /in/elX4a on line 8 Fatal error: Uncaught TypeError: array_splice(): Argument #1 ($array) must be of type array, true given in /in/elX4a:8 Stack trace: #0 /in/elX4a(8): array_splice(true, 2) #1 {main} thrown in /in/elX4a on line 8
Process exited with code 255.
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.19: Notice: Only variables should be passed by reference in /in/elX4a on line 8 Fatal error: Uncaught TypeError: array_splice(): Argument #1 ($array) must be of type array, bool given in /in/elX4a:8 Stack trace: #0 /in/elX4a(8): array_splice(true, 2) #1 {main} thrown in /in/elX4a on line 8
Process exited with code 255.
Output for 7.3.0 - 7.3.31, 7.4.0 - 7.4.33: Notice: Only variables should be passed by reference in /in/elX4a on line 8 Warning: array_splice() expects parameter 1 to be array, bool given in /in/elX4a on line 8 NULL
Output for 7.3.32 - 7.3.33: Warning: array_splice() expects parameter 1 to be array, bool given in /in/elX4a on line 8 NULL
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33: Notice: Only variables should be passed by reference in /in/elX4a on line 8 Warning: array_splice() expects parameter 1 to be array, boolean given in /in/elX4a on line 8 NULL
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28: Strict Standards: Only variables should be passed by reference in /in/elX4a on line 8 Warning: array_splice() expects parameter 1 to be array, boolean given in /in/elX4a on line 8 NULL
Output for 5.1.0 - 5.1.6, 5.2.0 - 5.2.17: Strict Standards: Only variables should be passed by reference in /in/elX4a on line 8 Warning: array_splice(): The first argument should be an array in /in/elX4a on line 8 NULL
Output for 5.0.5: Fatal error: Only variables can be passed by reference in /in/elX4a on line 8
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.4: Warning: array_splice(): The first argument should be an array in /in/elX4a on line 8 NULL
Output for 4.3.0 - 4.3.1: Warning: array_splice() [http://www.php.net/function.array-splice]: The first argument should be an array in /in/elX4a on line 8 NULL