Fatal error: Uncaught TypeError: call_user_func(): Argument #1 ($callback) must be a valid callback, class Foo does not have a method "getX" in /in/6cTF0:25
Stack trace:
#0 {main}
thrown in /in/6cTF0 on line 25
Process exited with code 255.
Output for 8.0.0 - 8.0.9
Fatal error: Uncaught TypeError: call_user_func(): Argument #1 ($function) must be a valid callback, class Foo does not have a method "getX" in /in/6cTF0:25
Stack trace:
#0 {main}
thrown in /in/6cTF0 on line 25
Process exited with code 255.
Warning: call_user_func() expects parameter 1 to be a valid callback, class 'Foo' does not have a method 'getX' in /in/6cTF0 on line 25
array(1) {
[0]=>
string(1) "x"
}
array(1) {
[0]=>
NULL
}
Warning: call_user_func(Foo::getX): First argument is expected to be a valid callback in /in/6cTF0 on line 25
array(1) {
[0]=>
string(1) "x"
}
array(1) {
[0]=>
NULL
}
Output for 5.0.0 - 5.0.2
Notice: Undefined variable: keys in /in/6cTF0 on line 28
Notice: Undefined variable: values in /in/6cTF0 on line 28
NULL
NULL
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/6cTF0 on line 4
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/6cTF0 on line 4
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/6cTF0 on line 4
Process exited with code 255.