- Output for 7.1.0 - 7.2.0
- Fatal error: A void function must not return a value in /in/H4bfA on line 4
Process exited with code 255. - Output for hhvm-3.22.0, 7.0.0 - 7.0.20
- Output for 5.3.20 - 5.6.28
- Parse error: syntax error, unexpected ':', expecting '{' in /in/H4bfA on line 3
Process exited with code 255.