Inport data

[erloncharlesbf]

I can not use the method "import", it always returns "false"
this is my code:

if($this->request->is('post')){
    $content = file_get_contents($this->request->data["csv"]["tmp_name"]);
    file_put_contents(WWW_ROOT."files".DS."{$this->request->data["csv"]["name"]}", $content);
    $fields = array(
        "Model.colum",
        "Model.colum",
        "Model.colum",
        "Model.colum"
    );
// attempt1     $this->data = $this->Csv->import($this->request->data["csv"]["tmp_name"], $fields);
// attempt2     $this->data = $this->Csv->import($content, $fields);
// attempt3     $this->data = $this->Csv->import(WWW_ROOT."files".DS."{$this->request->data["csv"]["name"]}", $fields);
    debug($this->data);
    echo '<pre>';var_dump($this->data);echo '</pre>';
            
}

[erloncharlesbf]

The error was caused by the path that the plugin uses to read the file.
I forced the change of path for what I needed and all went well