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<?php array_walk([1,2,34], function($v) { return 1; });
Output for 8.3.0 - 8.3.4, 8.3.6
Fatal error: Uncaught Error: array_walk(): Argument #1 ($array) could not be passed by reference in /in/Vcvbd:2 Stack trace: #0 {main} thrown in /in/Vcvbd on line 2
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 Error: array_walk(): Argument #1 ($array) could not be passed by reference in /in/Vcvbd:2 Stack trace: #0 {main} thrown in /in/Vcvbd on line 2
Process exited with code 255.
Output for 8.1.23 - 8.1.27, 8.2.10 - 8.2.18
Fatal error: Uncaught Error: array_walk(): Argument #1 ($array) cannot be passed by reference in /in/Vcvbd:2 Stack trace: #0 {main} thrown in /in/Vcvbd on line 2
Process exited with code 255.
Output for 5.4.0 - 5.4.28
Fatal error: Only variables can be passed by reference in /in/Vcvbd on line 2
Process exited with code 255.
Output for 5.3.0 - 5.3.28
Parse error: syntax error, unexpected '[', expecting ')' in /in/Vcvbd on line 2
Process exited with code 255.

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