3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Test { public function importCommissions() { foreach (range('a', 'z') as $key => $data) { $data = array_walk($data, function (&$item) { $item = utf8_encode($item); });; } return $data; } } $test = new Test(); var_dump($test->importCommissions());
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_walk(): Argument #1 ($array) must be of type array, string given in /in/qCKcj:7 Stack trace: #0 /in/qCKcj(7): array_walk('a', Object(Closure)) #1 /in/qCKcj(16): Test->importCommissions() #2 {main} thrown in /in/qCKcj on line 7
Process exited with code 255.
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 Fatal error: Uncaught TypeError: array_walk(): Argument #1 ($array) must be of type array, string given in /in/qCKcj:7 Stack trace: #0 /in/qCKcj(7): array_walk('a', Object(Closure)) #1 /in/qCKcj(16): Test->importCommissions() #2 {main} thrown in /in/qCKcj on line 7
Process exited with code 255.
Output for 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
Warning: array_walk() expects parameter 1 to be array, string given in /in/qCKcj on line 7 Warning: array_walk() expects parameter 1 to be array, string given in /in/qCKcj on line 7 Warning: array_walk() expects parameter 1 to be array, string given in /in/qCKcj on line 7 Warning: array_walk() expects parameter 1 to be array, string given in /in/qCKcj on line 7 Warning: array_walk() expects parameter 1 to be array, string given in /in/qCKcj on line 7 Warning: array_walk() expects parameter 1 to be array, string given in /in/qCKcj on line 7 Warning: array_walk() expects parameter 1 to be array, string given in /in/qCKcj on line 7 Warning: array_walk() expects parameter 1 to be array, string given in /in/qCKcj on line 7 Warning: array_walk() expects parameter 1 to be array, string given in /in/qCKcj on line 7 Warning: array_walk() expects parameter 1 to be array, string given in /in/qCKcj on line 7 Warning: array_walk() expects parameter 1 to be array, string given in /in/qCKcj on line 7 Warning: array_walk() expects parameter 1 to be array, string given in /in/qCKcj on line 7 Warning: array_walk() expects parameter 1 to be array, string given in /in/qCKcj on line 7 Warning: array_walk() expects parameter 1 to be array, string given in /in/qCKcj on line 7 Warning: array_walk() expects parameter 1 to be array, string given in /in/qCKcj on line 7 Warning: array_walk() expects parameter 1 to be array, string given in /in/qCKcj on line 7 Warning: array_walk() expects parameter 1 to be array, string given in /in/qCKcj on line 7 Warning: array_walk() expects parameter 1 to be array, string given in /in/qCKcj on line 7 Warning: array_walk() expects parameter 1 to be array, string given in /in/qCKcj on line 7 Warning: array_walk() expects parameter 1 to be array, string given in /in/qCKcj on line 7 Warning: array_walk() expects parameter 1 to be array, string given in /in/qCKcj on line 7 Warning: array_walk() expects parameter 1 to be array, string given in /in/qCKcj on line 7 Warning: array_walk() expects parameter 1 to be array, string given in /in/qCKcj on line 7 Warning: array_walk() expects parameter 1 to be array, string given in /in/qCKcj on line 7 Warning: array_walk() expects parameter 1 to be array, string given in /in/qCKcj on line 7 Warning: array_walk() expects parameter 1 to be array, string given in /in/qCKcj on line 7 NULL
preferences:
167.67 ms | 410 KiB | 172 Q