Server 3971 EU-DE lag problem

I'm playing the game on PlayStation and the server is starting to lag a lot. Because of the lag, some buildings are experiencing loading issues and bullets not reaching their targets in PVP battles. I don't have this problem on other servers, can you check? The average number of players was 13, but the number of players has increased to 20-22 in the last few days. Could you check if there is a duplicate on the server?