I'm really at a loss with this, I just dont understand how to fix this error.

```
Xdebug requires Zend Engine API version 220121212.
The Zend Engine API version 220131226 which is installed, is newer.

```

I've read something about phpize but when I run the command I get...

```
Make sure that you run '/usr/local/bin/phpize' in the top level source directory of the module

```

I'm not sure what this means. What is the top level source directory?

Can anyone help me please?

Thanks