Initial for mysql error

internal/database.go

@@ -3,12 +3,13 @@ package internal
 import (
 	"database/sql"
 	"fmt"
-	_ "github.com/go-sql-driver/mysql"
-	"github.com/jmoiron/sqlx"
 	"log"
 	"os"
 	"sync"
 	"time"
+
+	_ "github.com/go-sql-driver/mysql"
+	"github.com/jmoiron/sqlx"
 )
 
 type database struct {
@@ -43,9 +44,9 @@ func initialize() {
 	if err != nil {
 		panic(err)
 	}
-
-	if db.Ping() != nil {
-		panic(err)
+	conErr := db.Ping()
+	if conErr != nil {
+		panic(conErr)
 	}
 
 	log.Println("Connection to db succeded")