Hide player count spamming warning

[kikMine0]

making hide-player-count = true will give an exception on ping

[WARNING] An exceptionCaught() event was fired, and it reached at the tail of the pipeline. It usually means the last handler in the pipeline did not handle the exception.
java.lang.NullPointerException: Cannot invoke "net.md_5.bungee.api.ServerPing$Players.getMax()" because the return value of "net.md_5.bungee.api.ServerPing.getPlayers()" is nul

Im using bungeecord, with no backend server for now

Fix:
Add a try-catch error when getPlayers() is null

(If for any reason i said smthing wrong srry, im still kinda new into bungee plugins)

[wujinjun-MC]

use ConsoleFilter