diff --git a/pkg/models/nats_system.go b/pkg/models/nats_system.go
index c1c17b50..2bd12b09 100644
--- a/pkg/models/nats_system.go
+++ b/pkg/models/nats_system.go
@@ -22,7 +22,7 @@ func (m *NatsModel) RenewPNMToken(roomId, userId, token string) {
 
 	err = m.natsService.BroadcastSystemEventToRoom(plugnmeet.NatsMsgServerToClientEvents_RESP_RENEW_PNM_TOKEN, roomId, token, &userId)
 	if err != nil {
-		log.Errorln(err)
+		log.Errorln(fmt.Errorf("error renewing pnm token to %s; roomId: %s; msg: %s", userId, roomId, err.Error()))
 	}
 }
 
@@ -46,6 +46,6 @@ func (m *NatsModel) HandleClientPing(roomId, userId string) {
 
 	err := m.natsService.UpdateUserKeyValue(roomId, userId, natsservice.UserLastPingAt, fmt.Sprintf("%d", time.Now().UnixMilli()))
 	if err != nil {
-		log.Errorln(err)
+		log.Errorln(fmt.Sprintf("error updating user last ping to %s; roomId: %s; msg: %s", userId, roomId, err.Error()))
 	}
 }
diff --git a/pkg/models/nats_user.go b/pkg/models/nats_user.go
index 9b4c19f4..d6543b7c 100644
--- a/pkg/models/nats_user.go
+++ b/pkg/models/nats_user.go
@@ -11,6 +11,7 @@ import (
 func (m *NatsModel) OnAfterUserJoined(roomId, userId string) {
 	status, err := m.natsService.GetRoomUserStatus(roomId, userId)
 	if err != nil {
+		log.Errorln(fmt.Sprintf("error GetRoomUserStatus to %s; roomId: %s; msg: %s", roomId, userId, err))
 		return
 	}
 	if status == natsservice.UserStatusOnline {
@@ -20,7 +21,7 @@ func (m *NatsModel) OnAfterUserJoined(roomId, userId string) {
 
 	err = m.natsService.UpdateUserStatus(roomId, userId, natsservice.UserStatusOnline)
 	if err != nil {
-		log.Warnln(err)
+		log.Warnln(fmt.Sprintf("Error updating user status to %s; roomId: %s; msg: %s", userId, roomId, err.Error()))
 	}
 
 	if userInfo, err := m.natsService.GetUserInfo(roomId, userId); err == nil && userInfo != nil {
diff --git a/pkg/models/nats_user_event.go b/pkg/models/nats_user_event.go
index a9b4a9f4..589d6166 100644
--- a/pkg/models/nats_user_event.go
+++ b/pkg/models/nats_user_event.go
@@ -1,6 +1,7 @@
 package models
 
 import (
+	"fmt"
 	"github.com/mynaparrot/plugnmeet-protocol/plugnmeet"
 	log "github.com/sirupsen/logrus"
 	"strings"
@@ -10,7 +11,7 @@ func (m *NatsModel) HandleInitialData(roomId, userId string) {
 	// send room info
 	rInfo, err := m.natsService.GetRoomInfo(roomId)
 	if err != nil {
-		log.Errorln(err)
+		log.Errorln(fmt.Sprintf("error getting room info userId: %s, roomId: %s, msg: %s", userId, roomId, err.Error()))
 		_ = m.natsService.NotifyErrorMsg(roomId, err.Error(), &userId)
 		return
 	}
@@ -21,7 +22,7 @@ func (m *NatsModel) HandleInitialData(roomId, userId string) {
 	// send this user's info
 	userInfo, err := m.natsService.GetUserInfo(roomId, userId)
 	if err != nil {
-		log.Errorln(err)
+		log.Errorln(fmt.Sprintf("error getting user info userId: %s, roomId: %s, msg: %s", userId, roomId, err.Error()))
 		_ = m.natsService.NotifyErrorMsg(roomId, err.Error(), &userId)
 		return
 	}
@@ -51,7 +52,7 @@ func (m *NatsModel) HandleInitialData(roomId, userId string) {
 	// send important info first
 	err = m.natsService.BroadcastSystemEventToRoom(plugnmeet.NatsMsgServerToClientEvents_RES_INITIAL_DATA, roomId, initial, &userId)
 	if err != nil {
-		log.Warnln(err)
+		log.Warnln("error sending RES_INITIAL_DATA event userId: %s, roomId: %s, msg: %s", userId, roomId, err.Error())
 	}
 }
 
@@ -59,7 +60,7 @@ func (m *NatsModel) HandleSendUsersList(roomId, userId string) {
 	if users, err := m.natsService.GetOnlineUsersListAsJson(roomId); err == nil && users != nil {
 		err := m.natsService.BroadcastSystemEventToRoom(plugnmeet.NatsMsgServerToClientEvents_RES_JOINED_USERS_LIST, roomId, users, &userId)
 		if err != nil {
-			log.Warnln(err)
+			log.Warnln("error sending RES_JOINED_USERS_LIST event userId: %s, roomId: %s, msg: %s", userId, roomId, err.Error())
 		}
 	}
 }
diff --git a/pkg/models/user_modify.go b/pkg/models/user_modify.go
index cafec900..4b4c6934 100644
--- a/pkg/models/user_modify.go
+++ b/pkg/models/user_modify.go
@@ -2,6 +2,7 @@ package models
 
 import (
 	"errors"
+	"fmt"
 	"github.com/mynaparrot/plugnmeet-protocol/plugnmeet"
 	"github.com/mynaparrot/plugnmeet-server/pkg/config"
 	natsservice "github.com/mynaparrot/plugnmeet-server/pkg/services/nats"
@@ -11,6 +12,7 @@ import (
 func (m *UserModel) RemoveParticipant(r *plugnmeet.RemoveParticipantReq) error {
 	status, err := m.natsService.GetRoomUserStatus(r.RoomId, r.UserId)
 	if err != nil {
+		log.Errorln(fmt.Sprintf("error GetRoomUserStatus to %s; roomId: %s; msg: %s", r.GetRoomId(), r.GetUserId(), err))
 		return err
 	}
 
@@ -26,20 +28,20 @@ func (m *UserModel) RemoveParticipant(r *plugnmeet.RemoveParticipantReq) error {
 	// send notification to be disconnected
 	err = m.natsService.BroadcastSystemEventToRoom(plugnmeet.NatsMsgServerToClientEvents_SESSION_ENDED, r.GetRoomId(), "notifications.room-disconnected-participant-removed", &r.UserId)
 	if err != nil {
-		log.Errorln(err)
+		log.Errorln(fmt.Sprintf("error broadcasting SESSION_ENDED event to %s; roomId: %s; msg: %s", r.GetRoomId(), r.GetUserId(), err))
 	}
 
 	// now remove from lk
 	_, err = m.lk.RemoveParticipant(r.RoomId, r.UserId)
 	if err != nil {
-		log.Errorln(err)
+		log.Errorln(fmt.Sprintf("error removing user from lk to %s; roomId: %s; msg: %s", r.GetRoomId(), r.GetUserId(), err))
 	}
 
 	// finally, check if requested to block as well as
 	if r.BlockUser {
 		_, err = m.natsService.AddUserToBlockList(r.RoomId, r.UserId)
 		if err != nil {
-			log.Errorln(err)
+			log.Errorln(fmt.Sprintf("error AddUserToBlockList to %s; roomId: %s; msg: %s", r.GetRoomId(), r.GetUserId(), err))
 		}
 	}