refactor: update logger, fix warning message

pkg/backup.go

@@ -245,7 +245,7 @@ func localBackup(db *dbConfig, config *BackupConfig) {
 	}
 	fileInfo, err := os.Stat(filepath.Join(tmpPath, finalFileName))
 	if err != nil {
-		utils.Error("Error:", err)
+		utils.Error("Error: %s", err)
 	}
 	backupSize = fileInfo.Size()
 	utils.Info("Backup name is %s", finalFileName)
@@ -319,7 +319,7 @@ func s3Backup(db *dbConfig, config *BackupConfig) {
 	//Get backup info
 	fileInfo, err := os.Stat(filepath.Join(tmpPath, finalFileName))
 	if err != nil {
-		utils.Error("Error:", err)
+		utils.Error("Error: %s", err)
 	}
 	backupSize = fileInfo.Size()
 
@@ -388,7 +388,7 @@ func sshBackup(db *dbConfig, config *BackupConfig) {
 	//Get backup info
 	fileInfo, err := os.Stat(filepath.Join(tmpPath, finalFileName))
 	if err != nil {
-		utils.Error("Error:", err)
+		utils.Error("Error: %s", err)
 	}
 	backupSize = fileInfo.Size()
 	utils.Info("Backup saved in %s", filepath.Join(config.remotePath, finalFileName))
@@ -455,7 +455,7 @@ func ftpBackup(db *dbConfig, config *BackupConfig) {
 	//Get backup info
 	fileInfo, err := os.Stat(filepath.Join(tmpPath, finalFileName))
 	if err != nil {
-		utils.Error("Error:", err)
+		utils.Error("Error: %s", err)
 	}
 	backupSize = fileInfo.Size()
 	//Delete backup file from tmp folder

pkg/restore.go

@@ -101,7 +101,7 @@ func restoreFromRemote(db *dbConfig, conf *RestoreConfig) {
 	}
 	err = sshStorage.CopyFrom(conf.file)
 	if err != nil {
-		utils.Fatal("Error copying backup file: %w", err)
+		utils.Fatal("Error copying backup file: %s", err)
 	}
 	RestoreDatabase(db, conf)
 }

utils/utils.go

@@ -203,7 +203,7 @@ func CronNextTime(cronExpr string) time.Time {
 	// Parse the cron expression
 	schedule, err := cron.ParseStandard(cronExpr)
 	if err != nil {
-		Error("Error parsing cron expression:", err)
+		Error("Error parsing cron expression: %s", err)
 		return time.Time{}
 	}
 	// Get the current time