"Typing error. Gagarina street"
POI name: улица Гагарина
POI types: hwtag-lit psurface-paved_good highway-tertiary
OSM data version: 2019-06-21T10:47:15Z
#mapsme

"It is upper on the map, this location is wrong"
The place has gone or never existed. This is an auto-generated note from MAPS.ME application: a user reports a POI that is visible on a map (which can be outdated), but cannot be found on the ground.
POI name: Памятник Федору Ушакову
POI types: historic-memorial
OSM data version: 2019-03-28T14:13:02Z
#mapsme

"Gagarina Street, not 'Streer'"
POI name: улица Гагарина
POI types: hwtag-lit psurface-paved_good highway-tertiary
OSM data version: 2019-04-19T10:36:02Z
#mapsme

"It is several meters from there, I've just added correct coordinates"
The place has gone or never existed. This is an auto-generated note from MAPS.ME application: a user reports a POI that is visible on a map (which can be outdated), but cannot be found on the ground.
POI name: Smolensk Birch
POI types: historic-memorial
OSM data version: 2019-06-21T10:47:15Z
#mapsme