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<?php $a = '4.18'; $b = array(1,2,3,4,5); var_dump(array_sum(array($a, $b, 2))); var_dump($a + $b);
Output for 8.3.0 - 8.3.4, 8.3.6
Warning: array_sum(): Addition is not supported on type array in /in/0EjTK on line 5 float(6.18) Fatal error: Uncaught TypeError: Unsupported operand types: string + array in /in/0EjTK:6 Stack trace: #0 {main} thrown in /in/0EjTK on line 6
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 Warning: array_sum(): Addition is not supported on type array in /in/0EjTK on line 5 float(6.18) Fatal error: Uncaught TypeError: Unsupported operand types: string + array in /in/0EjTK:6 Stack trace: #0 {main} thrown in /in/0EjTK on line 6
Process exited with code 255.
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.18
float(6.18) Fatal error: Uncaught TypeError: Unsupported operand types: string + array in /in/0EjTK:6 Stack trace: #0 {main} thrown in /in/0EjTK on line 6
Process exited with code 255.
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
float(6.18) Fatal error: Uncaught Error: Unsupported operand types in /in/0EjTK:6 Stack trace: #0 {main} thrown in /in/0EjTK on line 6
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28
float(6.18) Fatal error: Unsupported operand types in /in/0EjTK on line 6
Process exited with code 255.
Output for 4.3.0 - 4.3.1
float(6.18) Fatal error: Unsupported operand types in /in/0EjTK on line 6
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262.37 ms | 401 KiB | 398 Q