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<?php spl_autoload_register('some_unknown_function',false); class_exists('AutoloadedClass');
Output for 8.1.0 - 8.1.27, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
Fatal error: Uncaught TypeError: spl_autoload_register(): Argument #1 ($callback) must be a valid callback or null, function "some_unknown_function" not found or invalid function name in /in/Fj7I1:3 Stack trace: #0 /in/Fj7I1(3): spl_autoload_register('some_unknown_fu...', false) #1 {main} thrown in /in/Fj7I1 on line 3
Process exited with code 255.
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 Fatal error: Uncaught TypeError: spl_autoload_register(): Argument #1 ($callback) must be a valid callback or null, function "some_unknown_function" not found or invalid function name in /in/Fj7I1:3 Stack trace: #0 /in/Fj7I1(3): spl_autoload_register('some_unknown_fu...', false) #1 {main} thrown in /in/Fj7I1 on line 3
Process exited with code 255.
Output for 8.0.0 - 8.0.30
Fatal error: Uncaught TypeError: spl_autoload_register(): Argument #1 ($callback) must be a valid callback, function "some_unknown_function" not found or invalid function name in /in/Fj7I1:3 Stack trace: #0 /in/Fj7I1(3): spl_autoload_register('some_unknown_fu...', false) #1 {main} thrown in /in/Fj7I1 on line 3
Process exited with code 255.
Output for 5.5.0 - 5.5.35, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33

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