Core/Quests: check if a player can take the next quest provided by its query data before trying to request its details

src/server/game/Entities/Player/Player.cpp

@@ -16519,7 +16519,8 @@ void Player::SendQuestReward(Quest const* quest, Creature const* questGiver, uin
         if (questGiver->IsGossip() && quest->HasFlag(QUEST_FLAGS_LAUNCH_GOSSIP_COMPLETE))
             packet.LaunchGossip = true;
         else if (quest->GetNextQuestInChain() && !quest->HasFlag(QUEST_FLAGS_AUTOCOMPLETE))
-            packet.UseQuestReward = true;
+            if (Quest const* quest = sObjectMgr->GetQuestTemplate(quest->GetNextQuestInChain()))
+                packet.UseQuestReward = CanTakeQuest(quest, false);
     }
 
     SendDirectMessage(packet.Write());