fixed

Closes #3403648

src/Service/ParserService.php

@@ -258,9 +258,10 @@ class ParserService {
     // @codingStandardsIgnoreStart
     $place['geoid'] = $fc->location->location['geobase'] . "_" . $fc->location->location['geobaseid'];
     $place['latitude'] = (string) $fc->location->location['latitude'];
-    $place['latitude'] = round($place['latitude'], 5);
+    $place['latitude'] = round((float) $place['latitude'], 5);
     $place['longitude'] = (string) $fc->location->location['longitude'];
-    $place['longitude'] = round($place['longitude'], 5);
+    $place['longitude'] = round((float) $place['longitude'], 5);
+    
     $place['country'] = (string) $fc->location->country;
     $place['name'] = (string) $fc->location->name;
     $url = (string) $fc->credit->link['url'];