- Output for 8.3.0 - 8.3.6
- Fatal error: Uncaught Error: foo(): Argument #1 ($a) could not be passed by reference in /in/LYgvY:9
Stack trace:
#0 {main}
thrown in /in/LYgvY on line 9
Process exited with code 255. - Output for 8.1.23 - 8.1.28, 8.2.10 - 8.2.18
- Fatal error: Uncaught Error: foo(): Argument #1 ($a) cannot be passed by reference in /in/LYgvY:9
Stack trace:
#0 {main}
thrown in /in/LYgvY on line 9
Process exited with code 255. - Output for 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 - 5.4.32
- Fatal error: Only variables can be passed by reference in /in/LYgvY on line 9
Process exited with code 255. - Output for 4.4.2 - 4.4.9
- Parse error: syntax error, unexpected T_NEW in /in/LYgvY on line 5
Process exited with code 255. - Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1
- Parse error: parse error, unexpected T_NEW in /in/LYgvY on line 5
Process exited with code 255. - Output for 4.3.2 - 4.3.4
- Parse error: parse error in /in/LYgvY on line 5
Process exited with code 255.