Fatal error: Uncaught Error: Call to undefined function a() in /in/RZdfh:7
Stack trace:
#0 {main}
thrown in /in/RZdfh on line 7
Process exited with code 255.
Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.40
Fatal error: Call to undefined function a() in /in/RZdfh on line 7
Process exited with code 255.