Fatal error: Uncaught TypeError: call_user_func(): Argument #1 ($callback) must be a valid callback, non-static method foo::bar() cannot be called statically in /in/DBRQD:12
Stack trace:
#0 {main}
thrown in /in/DBRQD on line 12
Process exited with code 255.
Output for 8.0.0 - 8.0.9
Fatal error: Uncaught TypeError: call_user_func(): Argument #1 ($function) must be a valid callback, non-static method foo::bar() cannot be called statically in /in/DBRQD:12
Stack trace:
#0 {main}
thrown in /in/DBRQD on line 12
Process exited with code 255.
Strict Standards: call_user_func() expects parameter 1 to be a valid callback, non-static method foo::bar() should not be called statically in /in/DBRQD on line 12
hi
Output for 5.1.2 - 5.1.6, 5.2.0 - 5.2.17
Strict Standards: Non-static method foo::bar() cannot be called statically in /in/DBRQD on line 12
Strict Standards: Non-static method foo::bar() cannot be called statically in /in/DBRQD on line 12
hi
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.1
Strict Standards: Non-static method foo::bar() cannot be called statically in /in/DBRQD on line 12
hi