[Plugin: WordPress SEO by Yoast] Focus Keyword Suggestion is not working

I am using WordPress Seo by Yoast plugin for my site. I appreciate Yoast for this plugin.

I have turkish website.but Focus Keyword do not complete suggestions.I remember, this function had been working old version of this plugin.

I had tried other language keyword for testing. So far it is not working.

I looked for in plugin code.I found this code for this function.
“”
function wpseo_get_suggest() {
check_ajax_referer( ‘wpseo-get-suggest’ );

$term = urlencode( $_GET[ ‘term’ ] );
$result = wp_remote_get( ‘https://www.google.com/complete/search?output=toolbar&q=’ . $term );

preg_match_all( ‘/suggestion data=”([^”]+)”\/>/u’, $result[ ‘body’ ], $matches );

$return_arr = array();

foreach ( $matches[ 1 ] as $match ) {
$return_arr[ ] = html_entity_decode( $match, ENT_COMPAT, “UTF-8” );
}
echo json_encode( $return_arr );
die();
}
“”

what can I get turkish suggestions?

https://www.ads-software.com/extend/plugins/wordpress-seo/