- Output for 7.1.7
- Fatal error: Uncaught TypeError: Argument 1 passed to Example::foo() must be of the type integer or null, string given, called in /in/vUPpT on line 13 and defined in /in/vUPpT:4
#0 /in/vUPpT(13): Example->foo('string')
thrown in /in/vUPpT on line 4
Process exited with code 255.