Fatal error: Uncaught Error: Call to undefined function factorial() in /in/pGTvS:10
Stack trace:
#0 /in/pGTvS(14): Mathematic::factorial(5)
#1 {main}
thrown in /in/pGTvS on line 10
Process exited with code 255.
Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.40
Parse error: syntax error, unexpected ':', expecting ';' or '{' in /in/pGTvS on line 5
Process exited with code 255.