Fatal error: Uncaught TypeError: call_user_func(): Argument #1 ($callback) must be a valid callback, non-static method Foo::bar() cannot be called statically in /in/bU9ZF:11
Stack trace:
#0 {main}
thrown in /in/bU9ZF on line 11
Process exited with code 255.
Output for 8.0.0 - 8.0.9
Fatal error: Uncaught TypeError: call_user_func(): Argument #1 ($function) must be a valid callback, non-static method Foo::bar() cannot be called statically in /in/bU9ZF:11
Stack trace:
#0 {main}
thrown in /in/bU9ZF on line 11
Process exited with code 255.
Deprecated: Non-static method Foo::bar() should not be called statically in /in/bU9ZF on line 11
foo
Deprecated: Non-static method Foo::bar() should not be called statically in /in/bU9ZF on line 12
foo
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/bU9ZF on line 11
foo
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/bU9ZF on line 12
foo
Output for 5.1.2 - 5.1.6, 5.2.0 - 5.2.17
Warning: call_user_func(Foo::bar): First argument is expected to be a valid callback in /in/bU9ZF on line 11
Strict Standards: Non-static method Foo::bar() cannot be called statically in /in/bU9ZF on line 12
Strict Standards: Non-static method Foo::bar() cannot be called statically in /in/bU9ZF on line 12
foo
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.1
Warning: call_user_func(Foo::bar): First argument is expected to be a valid callback in /in/bU9ZF on line 11
Strict Standards: Non-static method Foo::bar() cannot be called statically in /in/bU9ZF on line 12
foo
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/bU9ZF on line 5
Process exited with code 255.
Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/bU9ZF on line 5
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/bU9ZF on line 5
Process exited with code 255.