Redirect to previous page after login

Hi
Is there any way to redirect users to previous page after login?

I used this code but for premium content after login it redirects to home url.

for example if I want to read a post it’s required to be logged in and after that it redirects me to home, not to the page i was looking for.

function ag_rcp_login_form_redirect_to_previous( $output, $pairs, $atts, $shortcode ) {

	$referer = wp_get_referer();

	if ( ! empty( $referer ) ) {
		$output['redirect'] = $referer;
	}

	return $output;

}
add_filter( 'shortcode_atts_login_form', 'ag_rcp_login_form_redirect_to_previous', 10, 4 );