diff --git a/backend/src/helpers/TicketCache.ts b/backend/src/helpers/TicketCache.ts
index 28dcd45..92276c1 100644
--- a/backend/src/helpers/TicketCache.ts
+++ b/backend/src/helpers/TicketCache.ts
@@ -7,14 +7,18 @@ import ListTicketServiceCache from "../services/TicketServices/ListTicketService
 
 import { escapeCharCache } from './ContactsCache'
 
-const redis = new Redis();
+let redis: any = null
+  
+if (process.env.CACHE) {   
+    redis = new Redis();
+}
 
 
 const redisConn = async () => {
-  
-    if(!process.env.CACHE){
+
+    if (!process.env.CACHE) {
         return null
-    } 
+    }
 
     // try {
 
@@ -66,9 +70,9 @@ const redisConn = async () => {
 
 const flushCache = async () => {
 
-    const redis: any = await redisConn(); 
+    const redis: any = await redisConn();
 
-    if(!redis) return false
+    if (!redis) return false
 
     // if (redis.status === 'connect') {
 
@@ -85,7 +89,7 @@ const cacheSize = async () => {
 
     const redis: any = await redisConn();
 
-    if(!redis) return null
+    if (!redis) return null
 
     // if (redis.status !== 'connect') return -1
 
@@ -99,9 +103,9 @@ const loadTicketsCache = async () => {
 
     const redis: any = await redisConn();
 
-    if(!redis) return
+    if (!redis) return
 
-   //  if (redis.status !== 'connect') return
+    //  if (redis.status !== 'connect') return
 
     await createTicketIndexCache('idx_ticket')
 
@@ -135,9 +139,9 @@ const createTicketIndexCache = async (hashIndex: string) => {
 
     const redis: any = await redisConn();
 
-    if(!redis) return
+    if (!redis) return
 
-   //  if (redis.status !== 'connect') return
+    //  if (redis.status !== 'connect') return
 
     try {
 
@@ -163,9 +167,9 @@ const updateTicketCache = async (hash: any, json_object: any) => {
 
     const redis: any = await redisConn();
 
-    if(!redis) return
+    if (!redis) return
 
-   //  if (redis.status !== 'connect') return
+    //  if (redis.status !== 'connect') return
 
     const pipeline = redis.pipeline()
     let entries = Object.entries(json_object)
@@ -184,9 +188,9 @@ const updateTicketCacheByTicketId = async (ticketId: string | number, update_fie
 
     const redis: any = await redisConn();
 
-    if(!redis) return
+    if (!redis) return
 
-   //  if (redis.status !== 'connect') return
+    //  if (redis.status !== 'connect') return
 
     const ticket_cache = await redis.hgetall(`ticket:${ticketId}`)
 
@@ -218,9 +222,9 @@ const createOrUpdateTicketCache = async (hash: any, ticket: any) => {
 
     const redis: any = await redisConn();
 
-    if(!redis) return
+    if (!redis) return
 
-   //  if (redis.status !== 'connect') return 
+    //  if (redis.status !== 'connect') return 
 
     ticket.escaped_name = escapeCharCache(ticket['contact.name'])
 
@@ -239,9 +243,9 @@ const deleteTicketsByIdCache = async (ticketId: string | number) => {
 
     const redis: any = await redisConn();
 
-    if(!redis) return
+    if (!redis) return
 
-   //  if (redis.status !== 'connect') return
+    //  if (redis.status !== 'connect') return
 
     const ticket_cache = await redis.hgetall(`ticket:${ticketId}`)
 
@@ -267,9 +271,9 @@ const deleteTicketsFieldsCache = async (tickets: any, del_fields: any) => {
 
     const redis: any = await redisConn();
 
-    if(!redis) return
+    if (!redis) return
 
-   //  if (redis.status !== 'connect') return
+    //  if (redis.status !== 'connect') return
 
     const pipeline = redis.pipeline()
 
@@ -299,9 +303,9 @@ const updateTicketsByContactsCache = async (oldNumber: string, newName: string,
 
     const redis: any = await redisConn();
 
-    if(!redis) return
+    if (!redis) return
 
-   //  if (redis.status !== 'connect') return
+    //  if (redis.status !== 'connect') return
 
     const pipeline = redis.pipeline()
 
@@ -336,9 +340,9 @@ const deleteTicketsByContactsCache = async (number: string) => {
 
     const redis: any = await redisConn();
 
-    if(!redis) return
+    if (!redis) return
 
-   //  if (redis.status !== 'connect') return
+    //  if (redis.status !== 'connect') return
 
     const pipeline = redis.pipeline()
 
@@ -368,9 +372,9 @@ const deleteTicketCache = async (hash: any) => {
 
     const redis: any = await redisConn();
 
-    if(!redis) return
+    if (!redis) return
 
-   //  if (redis.status !== 'connect') return
+    //  if (redis.status !== 'connect') return
 
     await redis.del(hash)
     // await redis.quit()
@@ -378,14 +382,14 @@ const deleteTicketCache = async (hash: any) => {
 }
 
 async function searchTicketCache(search: string, offset?: number, limit?: number) {
-    
-    const redis:any = await redisConn();  
-    
-    if(!redis) return
+
+    const redis: any = await redisConn();
+
+    if (!redis) return
 
     // if(redis.status!=='connect') return null 
-    
-    search = escapeCharCache(search)  
+
+    search = escapeCharCache(search)
 
     let response: any = undefined