- Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.26, 8.4.1 - 8.4.13
- Fatal error: Uncaught TypeError: set_exception_handler(): Argument #1 ($callback) must be a valid callback or null, function "foo" not found or invalid function name in /in/oDmqb:3
Stack trace:
#0 /in/oDmqb(3): set_exception_handler('foo')
#1 {main}
thrown in /in/oDmqb on line 3
Process exited with code 255. - Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33
- Warning: set_exception_handler() expects the argument (foo) to be a valid callback in /in/oDmqb on line 3