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<?php function test(){ $z = 'something'; $x += array( 'first' => 'a', 'second' => 'y', 'thrid' => 'z' ); return $x; } $y = test(); echo $y['first'];
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
Warning: Undefined variable $x in /in/alEhc on line 6 Fatal error: Uncaught TypeError: Unsupported operand types: null + array in /in/alEhc:6 Stack trace: #0 /in/alEhc(12): test() #1 {main} thrown in /in/alEhc 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: Undefined variable $x in /in/alEhc on line 6 Fatal error: Uncaught TypeError: Unsupported operand types: null + array in /in/alEhc:6 Stack trace: #0 /in/alEhc(12): test() #1 {main} thrown in /in/alEhc on line 6
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 - 7.3.31, 7.4.0 - 7.4.33
Notice: Undefined variable: x in /in/alEhc on line 6 Fatal error: Uncaught Error: Unsupported operand types in /in/alEhc:6 Stack trace: #0 /in/alEhc(12): test() #1 {main} thrown in /in/alEhc on line 6
Process exited with code 255.
Output for 7.3.32 - 7.3.33
Fatal error: Uncaught Error: Unsupported operand types in /in/alEhc:6 Stack trace: #0 /in/alEhc(12): test() #1 {main} thrown in /in/alEhc on line 6
Process exited with code 255.
Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.28
Notice: Undefined variable: x in /in/alEhc on line 9 Fatal error: Unsupported operand types in /in/alEhc on line 9
Process exited with code 255.

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