Is it possible to capture errors when we use fopen / fwrite in PHP?

I was doing tests with a code that uses PHP's fopen function to handle a file and fwrite to write within the open file.

This is the code. It is about writing a set of results from the database in the file:

    $arrDatos = $stmt->fetchAll(PDO::FETCH_ASSOC);
    if ($arrDatos)
    {
        $archivo = 'text/archivo.txt';
        $handler = fopen($archivo,'w');
        /*Verificamos que el recurso se abrió*/
        if($handler)
        {
            //var_dump($handler);
            /*Encabezados*/
            fwrite($handler,str_pad('ID',5));
            fwrite($handler,str_pad('NOMBRE',15));
            fwrite($handler,str_pad('APELLIDO',15));
            fwrite($handler,PHP_EOL);
            /*Contenido*/
            foreach ($arrDatos as $row)
            {
                $intId=$row["actor_id"];
                $strNombre=$row["actor_nombre"];
                $strApellido=$row["actor_apellido"];
                fwrite($handler,str_pad($intId,5));
                fwrite($handler,str_pad($strNombre,15));
                fwrite($handler,str_pad($strApellido,15));
                fwrite($handler,PHP_EOL);
            }

            fclose($handler);
            $txtContent = file_get_contents($archivo);
            $txtHTML = htmlentities($txtContent);
        }
        else
        {
            $txtHTML='No se pudo abrir el archivo';
        }
    } 
    else 
    {
        $txtHTML="La consulta no arrojó datos";
    }

Reviewing the PHP Manual, it says that both fopen as fwrite return FALSE when a problem occurs. But I would like to inform in my code of the specific problem that is happening: for example, if the user does not have read or write permissions in the folder where the resource is located, or any other error. That is why I would like to know if there is a way to get specific errors when using fopen or fwrite .