Fatal error: Uncaught TypeError: call_user_func(): Argument #1 ($callback) must be a valid callback, non-static method A::foo() cannot be called statically in /in/MXepg:9
Stack trace:
#0 {main}
thrown in /in/MXepg on line 9
Process exited with code 255.
Output for 8.0.0 - 8.0.9
Fatal error: Uncaught TypeError: call_user_func(): Argument #1 ($function) must be a valid callback, non-static method A::foo() cannot be called statically in /in/MXepg:9
Stack trace:
#0 {main}
thrown in /in/MXepg on line 9
Process exited with code 255.
Strict Standards: call_user_func() expects parameter 1 to be a valid callback, non-static method A::foo() should not be called statically in /in/MXepg on line 9
foo