Online PHP editor | output for psT52

Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6: Fatal error: Uncaught TypeError: array_shift(): Argument #1 ($array) must be of type array, null given in /in/psT52:3 Stack trace: #0 /in/psT52(3): array_shift(NULL) #1 {main} thrown in /in/psT52 on line 3
Process exited with code 255.
Output for 8.3.5: Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 Fatal error: Uncaught TypeError: array_shift(): Argument #1 ($array) must be of type array, null given in /in/psT52:3 Stack trace: #0 /in/psT52(3): array_shift(NULL) #1 {main} thrown in /in/psT52 on line 3
Process exited with code 255.
Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.38, 7.0.0 - 7.0.31, 7.1.0 - 7.1.23, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33: Warning: array_shift() expects parameter 1 to be array, null given in /in/psT52 on line 3 Warning: array_shift() expects parameter 1 to be array, null given in /in/psT52 on line 4 NULL NULL array(5) { [0]=> int(1) [1]=> int(2) [2]=> int(3) [3]=> int(4) [4]=> int(5) }