diff --git a/store/searchlayer/channel_layer.go b/store/searchlayer/channel_layer.go
index 4db1c977b2..1ff405fc00 100644
--- a/store/searchlayer/channel_layer.go
+++ b/store/searchlayer/channel_layer.go
@@ -22,7 +22,7 @@ func (c *SearchChannelStore) deleteChannelIndex(channel *model.Channel) {
 			if engine.IsIndexingEnabled() {
 				runIndexFn(engine, func(engineCopy searchengine.SearchEngineInterface) {
 					if err := engineCopy.DeleteChannel(channel); err != nil {
-						mlog.Error("Encountered error deleting channel", mlog.String("channel_id", channel.Id), mlog.String("search_engine", engineCopy.GetName()), mlog.Err(err))
+						mlog.Warn("Encountered error deleting channel", mlog.String("channel_id", channel.Id), mlog.String("search_engine", engineCopy.GetName()), mlog.Err(err))
 					}
 					mlog.Debug("Removed channel from index in search engine", mlog.String("search_engine", engineCopy.GetName()), mlog.String("channel_id", channel.Id))
 				})
@@ -37,7 +37,7 @@ func (c *SearchChannelStore) indexChannel(channel *model.Channel) {
 			if engine.IsIndexingEnabled() {
 				runIndexFn(engine, func(engineCopy searchengine.SearchEngineInterface) {
 					if err := engineCopy.IndexChannel(channel); err != nil {
-						mlog.Error("Encountered error indexing channel", mlog.String("channel_id", channel.Id), mlog.String("search_engine", engineCopy.GetName()), mlog.Err(err))
+						mlog.Warn("Encountered error indexing channel", mlog.String("channel_id", channel.Id), mlog.String("search_engine", engineCopy.GetName()), mlog.Err(err))
 					}
 					mlog.Debug("Indexed channel in search engine", mlog.String("search_engine", engineCopy.GetName()), mlog.String("channel_id", channel.Id))
 				})
@@ -68,7 +68,7 @@ func (c *SearchChannelStore) UpdateMember(cm *model.ChannelMember) (*model.Chann
 		c.rootStore.indexUserFromID(cm.UserId)
 		channel, channelErr := c.ChannelStore.Get(member.ChannelId, true)
 		if channelErr != nil {
-			mlog.Error("Encountered error indexing user in channel", mlog.String("channel_id", member.ChannelId), mlog.Err(channelErr))
+			mlog.Warn("Encountered error indexing user in channel", mlog.String("channel_id", member.ChannelId), mlog.Err(channelErr))
 		} else {
 			c.rootStore.indexUserFromID(channel.CreatorId)
 		}
@@ -82,7 +82,7 @@ func (c *SearchChannelStore) SaveMember(cm *model.ChannelMember) (*model.Channel
 		c.rootStore.indexUserFromID(cm.UserId)
 		channel, channelErr := c.ChannelStore.Get(member.ChannelId, true)
 		if channelErr != nil {
-			mlog.Error("Encountered error indexing user in channel", mlog.String("channel_id", member.ChannelId), mlog.Err(channelErr))
+			mlog.Warn("Encountered error indexing user in channel", mlog.String("channel_id", member.ChannelId), mlog.Err(channelErr))
 		} else {
 			c.rootStore.indexUserFromID(channel.CreatorId)
 		}
@@ -136,7 +136,7 @@ func (c *SearchChannelStore) AutocompleteInTeam(teamId string, term string, incl
 		if engine.IsAutocompletionEnabled() {
 			channelList, err = c.searchAutocompleteChannels(engine, teamId, term, includeDeleted)
 			if err != nil {
-				mlog.Error("Encountered error on AutocompleteChannels through SearchEngine. Falling back to default autocompletion.", mlog.String("search_engine", engine.GetName()), mlog.Err(err))
+				mlog.Warn("Encountered error on AutocompleteChannels through SearchEngine. Falling back to default autocompletion.", mlog.String("search_engine", engine.GetName()), mlog.Err(err))
 				continue
 			}
 			allFailed = false
@@ -192,7 +192,7 @@ func (c *SearchChannelStore) PermanentDeleteMembersByUser(userId string) error {
 func (c *SearchChannelStore) RemoveAllDeactivatedMembers(channelId string) error {
 	profiles, errProfiles := c.rootStore.User().GetAllProfilesInChannel(channelId, true)
 	if errProfiles != nil {
-		mlog.Error("Encountered error indexing users for channel", mlog.String("channel_id", channelId), mlog.Err(errProfiles))
+		mlog.Warn("Encountered error indexing users for channel", mlog.String("channel_id", channelId), mlog.Err(errProfiles))
 	}
 
 	err := c.ChannelStore.RemoveAllDeactivatedMembers(channelId)
@@ -209,7 +209,7 @@ func (c *SearchChannelStore) RemoveAllDeactivatedMembers(channelId string) error
 func (c *SearchChannelStore) PermanentDeleteMembersByChannel(channelId string) error {
 	profiles, errProfiles := c.rootStore.User().GetAllProfilesInChannel(channelId, true)
 	if errProfiles != nil {
-		mlog.Error("Encountered error indexing users for channel", mlog.String("channel_id", channelId), mlog.Err(errProfiles))
+		mlog.Warn("Encountered error indexing users for channel", mlog.String("channel_id", channelId), mlog.Err(errProfiles))
 	}
 
 	err := c.ChannelStore.PermanentDeleteMembersByChannel(channelId)
@@ -224,7 +224,7 @@ func (c *SearchChannelStore) PermanentDeleteMembersByChannel(channelId string) e
 func (c *SearchChannelStore) PermanentDelete(channelId string) error {
 	channel, channelErr := c.ChannelStore.Get(channelId, true)
 	if channelErr != nil {
-		mlog.Error("Encountered error deleting channel", mlog.String("channel_id", channelId), mlog.Err(channelErr))
+		mlog.Warn("Encountered error deleting channel", mlog.String("channel_id", channelId), mlog.Err(channelErr))
 	}
 	err := c.ChannelStore.PermanentDelete(channelId)
 	if err == nil && channelErr == nil {
diff --git a/store/searchlayer/post_layer.go b/store/searchlayer/post_layer.go
index b76d2fb3b7..d30984f06f 100644
--- a/store/searchlayer/post_layer.go
+++ b/store/searchlayer/post_layer.go
@@ -26,7 +26,7 @@ func (s SearchPostStore) indexPost(post *model.Post) {
 					return
 				}
 				if err := engineCopy.IndexPost(post, channel.TeamId); err != nil {
-					mlog.Error("Encountered error indexing post", mlog.String("post_id", post.Id), mlog.String("search_engine", engineCopy.GetName()), mlog.Err(err))
+					mlog.Warn("Encountered error indexing post", mlog.String("post_id", post.Id), mlog.String("search_engine", engineCopy.GetName()), mlog.Err(err))
 				}
 				mlog.Debug("Indexed post in search engine", mlog.String("search_engine", engineCopy.GetName()), mlog.String("post_id", post.Id))
 			})
@@ -39,7 +39,7 @@ func (s SearchPostStore) deletePostIndex(post *model.Post) {
 		if engine.IsIndexingEnabled() {
 			runIndexFn(engine, func(engineCopy searchengine.SearchEngineInterface) {
 				if err := engineCopy.DeletePost(post); err != nil {
-					mlog.Error("Encountered error deleting post", mlog.String("post_id", post.Id), mlog.String("search_engine", engineCopy.GetName()), mlog.Err(err))
+					mlog.Warn("Encountered error deleting post", mlog.String("post_id", post.Id), mlog.String("search_engine", engineCopy.GetName()), mlog.Err(err))
 				}
 				mlog.Debug("Removed post from the index in search engine", mlog.String("search_engine", engineCopy.GetName()), mlog.String("post_id", post.Id))
 			})
@@ -52,7 +52,7 @@ func (s SearchPostStore) deleteChannelPostsIndex(channelID string) {
 		if engine.IsIndexingEnabled() {
 			runIndexFn(engine, func(engineCopy searchengine.SearchEngineInterface) {
 				if err := engineCopy.DeleteChannelPosts(channelID); err != nil {
-					mlog.Error("Encountered error deleting channel posts", mlog.String("channel_id", channelID), mlog.String("search_engine", engineCopy.GetName()), mlog.Err(err))
+					mlog.Warn("Encountered error deleting channel posts", mlog.String("channel_id", channelID), mlog.String("search_engine", engineCopy.GetName()), mlog.Err(err))
 				}
 				mlog.Debug("Removed all channel posts from the index in search engine", mlog.String("channel_id", channelID), mlog.String("search_engine", engineCopy.GetName()))
 			})
@@ -65,7 +65,7 @@ func (s SearchPostStore) deleteUserPostsIndex(userID string) {
 		if engine.IsIndexingEnabled() {
 			runIndexFn(engine, func(engineCopy searchengine.SearchEngineInterface) {
 				if err := engineCopy.DeleteUserPosts(userID); err != nil {
-					mlog.Error("Encountered error deleting user posts", mlog.String("user_id", userID), mlog.String("search_engine", engineCopy.GetName()), mlog.Err(err))
+					mlog.Warn("Encountered error deleting user posts", mlog.String("user_id", userID), mlog.String("search_engine", engineCopy.GetName()), mlog.Err(err))
 				}
 				mlog.Debug("Removed all user posts from the index in search engine", mlog.String("user_id", userID), mlog.String("search_engine", engineCopy.GetName()))
 			})
@@ -168,7 +168,7 @@ func (s SearchPostStore) SearchPostsInTeamForUser(paramsList []*model.SearchPara
 		if engine.IsSearchEnabled() {
 			results, err := s.searchPostsInTeamForUserByEngine(engine, paramsList, userId, teamId, page, perPage)
 			if err != nil {
-				mlog.Error("Encountered error on SearchPostsInTeamForUser.", mlog.String("search_engine", engine.GetName()), mlog.Err(err))
+				mlog.Warn("Encountered error on SearchPostsInTeamForUser.", mlog.String("search_engine", engine.GetName()), mlog.Err(err))
 				continue
 			}
 			mlog.Debug("Using the first available search engine", mlog.String("search_engine", engine.GetName()))
diff --git a/store/searchlayer/user_layer.go b/store/searchlayer/user_layer.go
index b57c950e3a..4afd90c02b 100644
--- a/store/searchlayer/user_layer.go
+++ b/store/searchlayer/user_layer.go
@@ -37,7 +37,7 @@ func (s *SearchUserStore) Search(teamId, term string, options *model.UserSearchO
 		if engine.IsSearchEnabled() {
 			listOfAllowedChannels, nErr := s.getListOfAllowedChannelsForTeam(teamId, options.ViewRestrictions)
 			if nErr != nil {
-				mlog.Error("Encountered error on Search.", mlog.String("search_engine", engine.GetName()), mlog.Err(nErr))
+				mlog.Warn("Encountered error on Search.", mlog.String("search_engine", engine.GetName()), mlog.Err(nErr))
 				continue
 			}
 
@@ -49,13 +49,13 @@ func (s *SearchUserStore) Search(teamId, term string, options *model.UserSearchO
 
 			usersIds, err := engine.SearchUsersInTeam(teamId, listOfAllowedChannels, sanitizedTerm, options)
 			if err != nil {
-				mlog.Error("Encountered error on Search", mlog.String("search_engine", engine.GetName()), mlog.Err(err))
+				mlog.Warn("Encountered error on Search", mlog.String("search_engine", engine.GetName()), mlog.Err(err))
 				continue
 			}
 
 			users, nErr := s.UserStore.GetProfileByIds(usersIds, nil, false)
 			if nErr != nil {
-				mlog.Error("Encountered error on Search", mlog.String("search_engine", engine.GetName()), mlog.Err(nErr))
+				mlog.Warn("Encountered error on Search", mlog.String("search_engine", engine.GetName()), mlog.Err(nErr))
 				continue
 			}
 
@@ -90,7 +90,7 @@ func (s *SearchUserStore) Save(user *model.User) (*model.User, error) {
 func (s *SearchUserStore) PermanentDelete(userId string) error {
 	user, userErr := s.UserStore.Get(userId)
 	if userErr != nil {
-		mlog.Error("Encountered error deleting user", mlog.String("user_id", userId), mlog.Err(userErr))
+		mlog.Warn("Encountered error deleting user", mlog.String("user_id", userId), mlog.Err(userErr))
 	}
 	err := s.UserStore.PermanentDelete(userId)
 	if err == nil && userErr == nil {
@@ -196,7 +196,7 @@ func (s *SearchUserStore) AutocompleteUsersInChannel(teamId, channelId, term str
 		if engine.IsAutocompletionEnabled() {
 			listOfAllowedChannels, nErr := s.getListOfAllowedChannelsForTeam(teamId, options.ViewRestrictions)
 			if nErr != nil {
-				mlog.Error("Encountered error on AutocompleteUsersInChannel.", mlog.String("search_engine", engine.GetName()), mlog.Err(nErr))
+				mlog.Warn("Encountered error on AutocompleteUsersInChannel.", mlog.String("search_engine", engine.GetName()), mlog.Err(nErr))
 				continue
 			}
 			if listOfAllowedChannels != nil && len(listOfAllowedChannels) == 0 {
@@ -205,7 +205,7 @@ func (s *SearchUserStore) AutocompleteUsersInChannel(teamId, channelId, term str
 			options.ListOfAllowedChannels = listOfAllowedChannels
 			autocomplete, nErr := s.autocompleteUsersInChannelByEngine(engine, teamId, channelId, term, options)
 			if nErr != nil {
-				mlog.Error("Encountered error on AutocompleteUsersInChannel.", mlog.String("search_engine", engine.GetName()), mlog.Err(nErr))
+				mlog.Warn("Encountered error on AutocompleteUsersInChannel.", mlog.String("search_engine", engine.GetName()), mlog.Err(nErr))
 				continue
 			}
 			mlog.Debug("Using the first available search engine", mlog.String("search_engine", engine.GetName()))
diff --git a/store/sqlstore/integrity.go b/store/sqlstore/integrity.go
index 7be1112c44..651210cf04 100644
--- a/store/sqlstore/integrity.go
+++ b/store/sqlstore/integrity.go
@@ -66,7 +66,7 @@ func checkParentChildIntegrity(ss *SqlStore, config relationalCheckConfig) model
 	config.sortRecords = true
 	data.Records, result.Err = getOrphanedRecords(ss, config)
 	if result.Err != nil {
-		mlog.Error(result.Err.Error())
+		mlog.Error("Error while getting orphaned records", mlog.Err(result.Err))
 		return result
 	}
 	data.ParentName = config.parentName
diff --git a/store/sqlstore/post_store.go b/store/sqlstore/post_store.go
index ae2e012228..8c78d31f5d 100644
--- a/store/sqlstore/post_store.go
+++ b/store/sqlstore/post_store.go
@@ -171,7 +171,7 @@ func (s *SqlPostStore) SaveMultiple(posts []*model.Post) ([]*model.Post, int, er
 	}
 
 	if err = s.updateThreadsFromPosts(transaction, posts); err != nil {
-		mlog.Error("Error updating posts, thread update failed", mlog.Err(err))
+		mlog.Warn("Error updating posts, thread update failed", mlog.Err(err))
 	}
 
 	if err = transaction.Commit(); err != nil {
@@ -181,13 +181,13 @@ func (s *SqlPostStore) SaveMultiple(posts []*model.Post) ([]*model.Post, int, er
 
 	for channelId, count := range channelNewPosts {
 		if _, err = s.GetMaster().Exec("UPDATE Channels SET LastPostAt = GREATEST(:LastPostAt, LastPostAt), TotalMsgCount = TotalMsgCount + :Count WHERE Id = :ChannelId", map[string]interface{}{"LastPostAt": maxDateNewPosts[channelId], "ChannelId": channelId, "Count": count}); err != nil {
-			mlog.Error("Error updating Channel LastPostAt.", mlog.Err(err))
+			mlog.Warn("Error updating Channel LastPostAt.", mlog.Err(err))
 		}
 	}
 
 	for rootId := range rootIds {
 		if _, err = s.GetMaster().Exec("UPDATE Posts SET UpdateAt = :UpdateAt WHERE Id = :RootId", map[string]interface{}{"UpdateAt": maxDateRootIds[rootId], "RootId": rootId}); err != nil {
-			mlog.Error("Error updating Post UpdateAt.", mlog.Err(err))
+			mlog.Warn("Error updating Post UpdateAt.", mlog.Err(err))
 		}
 	}
 
@@ -205,7 +205,7 @@ func (s *SqlPostStore) SaveMultiple(posts []*model.Post) ([]*model.Post, int, er
 
 	if len(unknownRepliesPosts) > 0 {
 		if err := s.populateReplyCount(unknownRepliesPosts); err != nil {
-			mlog.Error("Unable to populate the reply count in some posts.", mlog.Err(err))
+			mlog.Warn("Unable to populate the reply count in some posts.", mlog.Err(err))
 		}
 	}
 
@@ -1668,7 +1668,7 @@ func (s *SqlPostStore) determineMaxPostSize() int {
 			AND	column_name = 'Message'
 			LIMIT 0, 1
 		`); err != nil {
-			mlog.Error("Unable to determine the maximum supported post size", mlog.Err(err))
+			mlog.Warn("Unable to determine the maximum supported post size", mlog.Err(err))
 		}
 	} else {
 		mlog.Warn("No implementation found to determine the maximum supported post size")