They recommend putting it into the wp-config.php file.
You can read more about it from the codex Editing wp-config
It is quite a long document but the error info is found at 2.15 Configure Error Logging
They recommend putting it into the wp-config.php file.
You can read more about it from the codex Editing wp-config
It is quite a long document but the error info is found at 2.15 Configure Error Logging