Fatal error: Uncaught Error: Using $this when not in object context in /in/b0bTb:4
Stack trace:
#0 {main}
thrown in /in/b0bTb on line 4
Process exited with code 255.
Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.38
Fatal error: Using $this when not in object context in /in/b0bTb on line 4
Process exited with code 255.
Output for 5.4.0 - 5.4.45
Fatal error: Can't use method return value in write context in /in/b0bTb on line 4
Process exited with code 255.