diff --git a/apps/nginx/1.23.1/conf/nginx.conf b/apps/nginx/1.23.1/conf/nginx.conf
index 2e3b34698..49d3efc23 100644
--- a/apps/nginx/1.23.1/conf/nginx.conf
+++ b/apps/nginx/1.23.1/conf/nginx.conf
@@ -1,29 +1,26 @@
+user  nginx;
+worker_processes  auto;
+
+error_log  /var/log/nginx/error.log notice;
+pid        /var/run/nginx.pid;
+
+
 events {
-	# 设置网路连接序列化
-	accept_mutex on;
-	# 一个进程是否同时接受多个网络连接
-	multi_accept on;
-	# 事件驱动模型
-	use epoll;
-	# 最大连接数
-	worker_connections  1024;
+    worker_connections  1024;
 }
 
+
 http {
-    #http全局块
-    include       mime.types;
+    include       /etc/nginx/mime.types;
     default_type  application/octet-stream;
+
+    log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
+                      '$status $body_bytes_sent "$http_referer" '
+                      '"$http_user_agent" "$http_x_forwarded_for"';
+
+    access_log  /var/log/nginx/access.log  main;
     sendfile        on;
     keepalive_timeout  65;
-    #server块
-    server {
-        #server全局块
-        listen       80;
-        server_name  localhost;
-        #location块
-        location / {
-            root   html;
-            index  index.html index.htm;
-        }
-    }
+
+    include /etc/nginx/conf.d/*.conf;
 }
\ No newline at end of file
diff --git a/backend/app/model/database.go b/backend/app/model/database.go
index 7b96c804c..153440c0c 100644
--- a/backend/app/model/database.go
+++ b/backend/app/model/database.go
@@ -1,6 +1,6 @@
 package model
 
-type Database struct {
+type AppDatabase struct {
 	BaseModel
 	AppInstallId uint   `json:"appInstallId" gorm:"type:integer;not null"`
 	Key          string `json:"key" gorm:"type:varchar(64);not null"`
diff --git a/backend/app/repo/common.go b/backend/app/repo/common.go
index 27b68263e..6caea9d17 100644
--- a/backend/app/repo/common.go
+++ b/backend/app/repo/common.go
@@ -70,7 +70,7 @@ func (c *CommonRepo) WithIdsNotIn(ids []uint) DBOption {
 }
 
 func getTx(ctx context.Context, opts ...DBOption) *gorm.DB {
-	if ctx == nil {
+	if ctx == nil || ctx.Value("db") == nil {
 		return getDb()
 	}
 	tx := ctx.Value("db").(*gorm.DB)
diff --git a/backend/app/repo/database.go b/backend/app/repo/database.go
index 1e016b633..4289a9edf 100644
--- a/backend/app/repo/database.go
+++ b/backend/app/repo/database.go
@@ -16,22 +16,22 @@ func (d DatabaseRepo) ByAppInstallId(installId uint) DBOption {
 	}
 }
 
-func (d DatabaseRepo) Create(ctx context.Context, database *model.Database) error {
-	db := ctx.Value("db").(*gorm.DB).Model(&model.Database{})
+func (d DatabaseRepo) Create(ctx context.Context, database *model.AppDatabase) error {
+	db := ctx.Value("db").(*gorm.DB).Model(&model.AppDatabase{})
 	return db.Create(&database).Error
 }
 
 func (d DatabaseRepo) DeleteBy(ctx context.Context, opts ...DBOption) error {
-	db := ctx.Value("db").(*gorm.DB).Model(&model.Database{})
+	db := ctx.Value("db").(*gorm.DB).Model(&model.AppDatabase{})
 	for _, opt := range opts {
 		db = opt(db)
 	}
-	return db.Delete(&model.Database{}).Error
+	return db.Delete(&model.AppDatabase{}).Error
 }
 
-func (d DatabaseRepo) GetBy(opts ...DBOption) ([]model.Database, error) {
-	db := global.DB.Model(model.Database{})
-	var databases []model.Database
+func (d DatabaseRepo) GetBy(opts ...DBOption) ([]model.AppDatabase, error) {
+	db := global.DB.Model(model.AppDatabase{})
+	var databases []model.AppDatabase
 	for _, opt := range opts {
 		db = opt(db)
 	}
@@ -42,9 +42,9 @@ func (d DatabaseRepo) GetBy(opts ...DBOption) ([]model.Database, error) {
 	return databases, nil
 }
 
-func (d DatabaseRepo) GetFirst(opts ...DBOption) (model.Database, error) {
-	db := global.DB.Model(model.Database{})
-	var database model.Database
+func (d DatabaseRepo) GetFirst(opts ...DBOption) (model.AppDatabase, error) {
+	db := global.DB.Model(model.AppDatabase{})
+	var database model.AppDatabase
 	for _, opt := range opts {
 		db = opt(db)
 	}
diff --git a/backend/app/service/app.go b/backend/app/service/app.go
index 787030ccd..7b43f0f43 100644
--- a/backend/app/service/app.go
+++ b/backend/app/service/app.go
@@ -113,7 +113,7 @@ func (a AppService) PageInstalled(req dto.AppInstalledRequest) (int64, []dto.App
 	if err != nil {
 		return 0, nil, err
 	}
-	installDTOs := []dto.AppInstalled{}
+	var installDTOs []dto.AppInstalled
 	for _, in := range installed {
 		installDto := dto.AppInstalled{
 			AppInstall: in,
@@ -137,7 +137,7 @@ func (a AppService) GetAppDetail(appId uint, version string) (dto.AppDetailDTO,
 		return appDetailDTO, err
 	}
 	paramMap := make(map[string]interface{})
-	json.Unmarshal([]byte(detail.Params), &paramMap)
+	_ = json.Unmarshal([]byte(detail.Params), &paramMap)
 	appDetailDTO.AppDetail = detail
 	appDetailDTO.Params = paramMap
 	return appDetailDTO, nil
@@ -201,11 +201,11 @@ func (a AppService) Install(name string, appDetailId uint, params map[string]int
 
 	httpPort, err := checkPort("PANEL_APP_PORT_HTTP", params)
 	if err != nil {
-		return errors.New(fmt.Sprintf("%d port is in used", httpPort))
+		return fmt.Errorf("%d port is in used", httpPort)
 	}
 	httpsPort, err := checkPort("PANEL_APP_PORT_HTTPS", params)
 	if err != nil {
-		return errors.New(fmt.Sprintf("%d port is in used", httpsPort))
+		return fmt.Errorf("%d port is in used", httpPort)
 	}
 
 	appDetail, err := appDetailRepo.GetFirst(commonRepo.WithByID(appDetailId))
@@ -314,7 +314,7 @@ func (a AppService) DeleteBackup(req dto.AppBackupDeleteRequest) error {
 			errStr.WriteString(err.Error())
 			continue
 		}
-		if err := appInstallBackupRepo.Delete(nil, commonRepo.WithIdsIn(req.Ids)); err != nil {
+		if err := appInstallBackupRepo.Delete(context.TODO(), commonRepo.WithIdsIn(req.Ids)); err != nil {
 			errStr.WriteString(err.Error())
 		}
 	}
@@ -673,6 +673,9 @@ func (a AppService) GetUpdateVersions(installId uint) ([]dto.AppVersion, error)
 		return versions, err
 	}
 	details, err := appDetailRepo.GetBy(appDetailRepo.WithAppId(app.ID))
+	if err != nil {
+		return versions, err
+	}
 	for _, detail := range details {
 		if common.CompareVersion(detail.Version, install.Version) {
 			versions = append(versions, dto.AppVersion{
diff --git a/backend/app/service/app_utils.go b/backend/app/service/app_utils.go
index d556bdf28..45736f49e 100644
--- a/backend/app/service/app_utils.go
+++ b/backend/app/service/app_utils.go
@@ -34,13 +34,13 @@ var (
 	Delete DatabaseOp = "delete"
 )
 
-func execDockerCommand(database model.Database, dbInstall model.AppInstall, op DatabaseOp) error {
+func execDockerCommand(database model.AppDatabase, dbInstall model.AppInstall, op DatabaseOp) error {
 	var auth dto.AuthParam
 	var dbConfig dto.AppDatabase
 	dbConfig.Password = database.Password
 	dbConfig.DbUser = database.Username
 	dbConfig.DbName = database.Dbname
-	json.Unmarshal([]byte(dbInstall.Param), &auth)
+	_ = json.Unmarshal([]byte(dbInstall.Param), &auth)
 	execConfig := dto.ContainerExec{
 		ContainerName: dbInstall.ContainerName,
 		Auth:          auth,
@@ -121,7 +121,7 @@ func createLink(ctx context.Context, app model.App, appInstall *model.AppInstall
 		if err != nil {
 			return err
 		}
-		var database model.Database
+		var database model.AppDatabase
 		database.Dbname = dbConfig.DbName
 		database.Username = dbConfig.DbUser
 		database.Password = dbConfig.Password
@@ -185,7 +185,7 @@ func deleteLink(ctx context.Context, install *model.AppInstall) error {
 	for _, re := range resources {
 		if re.Key == "mysql" {
 			database, _ := dataBaseRepo.GetFirst(commonRepo.WithByID(re.ResourceId))
-			if reflect.DeepEqual(database, model.Database{}) {
+			if reflect.DeepEqual(database, model.AppDatabase{}) {
 				continue
 			}
 			appInstall, err := appInstallRepo.GetFirst(commonRepo.WithByID(database.AppInstallId))
diff --git a/backend/init/migration/migrations/init.go b/backend/init/migration/migrations/init.go
index 26a554bd5..016d96820 100644
--- a/backend/init/migration/migrations/init.go
+++ b/backend/init/migration/migrations/init.go
@@ -150,7 +150,7 @@ var AddTableCronjob = &gormigrate.Migration{
 var AddTableApp = &gormigrate.Migration{
 	ID: "20200921-add-table-app",
 	Migrate: func(tx *gorm.DB) error {
-		return tx.AutoMigrate(&model.App{}, &model.AppDetail{}, &model.Tag{}, &model.AppTag{}, &model.AppInstall{}, &model.AppInstallResource{}, &model.Database{}, &model.AppInstallBackup{})
+		return tx.AutoMigrate(&model.App{}, &model.AppDetail{}, &model.Tag{}, &model.AppTag{}, &model.AppInstall{}, &model.AppInstallResource{}, &model.AppDatabase{}, &model.AppInstallBackup{})
 	},
 }