Warning: Undefined variable $func in /in/cV75F on line 6
Fatal error: Uncaught TypeError: call_user_func_array(): Argument #1 ($callback) must be a valid callback, no array or string given in /in/cV75F:6
Stack trace:
#0 {main}
thrown in /in/cV75F on line 6
Process exited with code 255.
Output for 8.0.0 - 8.0.9
Warning: Undefined variable $func in /in/cV75F on line 6
Fatal error: Uncaught TypeError: call_user_func_array(): Argument #1 ($function) must be a valid callback, no array or string given in /in/cV75F:6
Stack trace:
#0 {main}
thrown in /in/cV75F on line 6
Process exited with code 255.
Notice: Undefined variable: func in /in/cV75F on line 6
Warning: call_user_func_array() expects parameter 1 to be a valid callback, no array or string given in /in/cV75F on line 6
NULL
Output for 7.3.32 - 7.3.33
Warning: call_user_func_array() expects parameter 1 to be a valid callback, no array or string given in /in/cV75F on line 6
NULL
Notice: Undefined variable: func in /in/cV75F on line 6
Warning: call_user_func_array(): First argument is expected to be a valid callback, '' was given in /in/cV75F on line 6
NULL
Output for 5.0.0 - 5.0.3
Notice: Undefined variable: func in /in/cV75F on line 6
Warning: call_user_func_array(): First argument is expected to be a valid callback, '' was given in /in/cV75F on line 6
NULL
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.9
Notice: Undefined variable: func in /in/cV75F on line 6
Warning: call_user_func_array(): First argumented is expected to be a valid callback, '' was given in /in/cV75F on line 6
NULL
Output for 4.3.0 - 4.3.1
Notice: Undefined variable: func in /in/cV75F on line 6
Warning: call_user_func_array() [http://www.php.net/function.call-user-func-array]: First argumented is expected to be a valid callback, '' was given in /in/cV75F on line 6
NULL