diff --git a/backend/cache.go b/backend/cache.go
index 3b8a793..319d7a9 100644
--- a/backend/cache.go
+++ b/backend/cache.go
@@ -3,6 +3,7 @@ package backend
 import (
 	"time"
 
+	"github.com/MedzikUser/go-utils/common"
 	"gitlab.com/gaming0skar123/go/pingbot/database/mongo"
 )
 
@@ -12,7 +13,7 @@ func cache(retry int) {
 	cacheURL = cacheURL[:0]
 
 	results, err := mongo.GetAll()
-	if checkErr(err, "get documents from db") {
+	if common.CheckErr(err, "get documents from db") {
 		if retry == 5 {
 			time.Sleep(500 * time.Millisecond)
 			cache(retry + 1)
diff --git a/backend/ping.go b/backend/ping.go
index 8d4f9a7..35d5b44 100644
--- a/backend/ping.go
+++ b/backend/ping.go
@@ -9,10 +9,7 @@ import (
 	"gitlab.com/gaming0skar123/go/pingbot/config"
 )
 
-var (
-	checkErr   = common.CheckErr
-	cacheRetry int
-)
+var cacheRetry int
 
 func ping() {
 	if cacheRetry >= config.Toml.Backend.Cache {
@@ -32,7 +29,7 @@ func loop(url string) {
 	defer cancel()
 
 	req, err := http.NewRequestWithContext(ctx, "GET", url, nil)
-	if checkErr(err, "new http request") {
+	if common.CheckErr(err, "new http request") {
 		Status.Error++
 		return
 	}
diff --git a/database/mongo/delete.go b/database/mongo/delete.go
deleted file mode 100644
index 04a3dc2..0000000
--- a/database/mongo/delete.go
+++ /dev/null
@@ -1,23 +0,0 @@
-package mongo
-
-import (
-	"context"
-	"fmt"
-	"time"
-
-	"go.mongodb.org/mongo-driver/bson"
-	"go.mongodb.org/mongo-driver/mongo"
-)
-
-func Delete(url string) (*mongo.DeleteResult, error) {
-	ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second)
-	defer cancel()
-
-	r, err := Coll.DeleteOne(ctx, bson.M{"_id": url})
-	if err != nil {
-		fmt.Print(err)
-		return nil, err
-	}
-
-	return r, err
-}
diff --git a/database/mongo/insert.go b/database/mongo/insert.go
deleted file mode 100644
index bbf3caf..0000000
--- a/database/mongo/insert.go
+++ /dev/null
@@ -1,17 +0,0 @@
-package mongo
-
-import (
-	"context"
-	"time"
-
-	"go.mongodb.org/mongo-driver/mongo"
-)
-
-func Insert(url *URL) (*mongo.InsertOneResult, error) {
-	ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second)
-	defer cancel()
-
-	result, err := Coll.InsertOne(ctx, url)
-
-	return result, err
-}
diff --git a/go.mod b/go.mod
index 8a02cb7..d2df319 100644
--- a/go.mod
+++ b/go.mod
@@ -24,9 +24,9 @@ require (
 	go.mongodb.org/mongo-driver v1.7.1
 	golang.org/x/crypto v0.0.0-20210817164053-32db794688a5 // indirect
 	golang.org/x/net v0.0.0-20210813160813-60bc85c4be6d // indirect
-	golang.org/x/oauth2 v0.0.0-20210810183815-faf39c7919d5 // indirect
+	golang.org/x/oauth2 v0.0.0-20210817223510-7df4dd6e12ab // indirect
 	golang.org/x/sync v0.0.0-20210220032951-036812b2e83c // indirect
-	golang.org/x/sys v0.0.0-20210817190340-bfb29a6856f2 // indirect
+	golang.org/x/sys v0.0.0-20210818153620-00dd8d7831e7 // indirect
 	golang.org/x/text v0.3.7 // indirect
 	google.golang.org/appengine v1.6.7 // indirect
 	google.golang.org/protobuf v1.27.1 // indirect
diff --git a/go.sum b/go.sum
index 5ec9f8a..a70249f 100644
--- a/go.sum
+++ b/go.sum
@@ -362,6 +362,8 @@ golang.org/x/oauth2 v0.0.0-20191202225959-858c2ad4c8b6/go.mod h1:gOpvHmFTYa4Iltr
 golang.org/x/oauth2 v0.0.0-20200107190931-bf48bf16ab8d/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
 golang.org/x/oauth2 v0.0.0-20210810183815-faf39c7919d5 h1:Ati8dO7+U7mxpkPSxBZQEvzHVUYB/MqCklCN8ig5w/o=
 golang.org/x/oauth2 v0.0.0-20210810183815-faf39c7919d5/go.mod h1:KelEdhl1UZF7XfJ4dDtk6s++YSgaE7mD/BuKKDLBl4A=
+golang.org/x/oauth2 v0.0.0-20210817223510-7df4dd6e12ab h1:llrcWN/wOwO+6gAyfBzxb5hZ+c3mriU/0+KNgYu6adA=
+golang.org/x/oauth2 v0.0.0-20210817223510-7df4dd6e12ab/go.mod h1:KelEdhl1UZF7XfJ4dDtk6s++YSgaE7mD/BuKKDLBl4A=
 golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20181221193216-37e7f081c4d4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
@@ -413,6 +415,8 @@ golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBc
 golang.org/x/sys v0.0.0-20210806184541-e5e7981a1069/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20210817190340-bfb29a6856f2 h1:c8PlLMqBbOHoqtjteWm5/kbe6rNY2pbRfbIMVnepueo=
 golang.org/x/sys v0.0.0-20210817190340-bfb29a6856f2/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.0.0-20210818153620-00dd8d7831e7 h1:/bmDWM82ZX7TawqxuI8kVjKI0TXHdSY6pHJArewwHtU=
+golang.org/x/sys v0.0.0-20210818153620-00dd8d7831e7/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/term v0.0.0-20201117132131-f5c789dd3221/go.mod h1:Nr5EML6q2oocZ2LXRh80K7BxOlk5/8JxuGnuhpl+muw=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
 golang.org/x/text v0.0.0-20170915032832-14c0d48ead0c/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
diff --git a/website/routes/api/getAll.go b/website/routes/api/getAll.go
index b5af974..ae99388 100644
--- a/website/routes/api/getAll.go
+++ b/website/routes/api/getAll.go
@@ -10,11 +10,10 @@ import (
 
 func GetAll(c *gin.Context) {
 	results, err := mongo.GetAll()
-	// Error Handling
 	if err != nil {
 		c.JSON(http.StatusInternalServerError, json{
 			"success": false,
-			"message": "Error fetching URLs!",
+			"message": "Error get URLs from Database!",
 		})
 		fmt.Println(err)