diff --git a/app.py b/app.py
index 4938e84..7f09617 100644
--- a/app.py
+++ b/app.py
@@ -1,3 +1,4 @@
+#App version 2.1
 import rdm6300
 import os, time
 import logging
@@ -5,15 +6,29 @@ from gpiozero import OutputDevice
 from multiprocessing import Process
 import requests
 import subprocess
-import urllib3
 import threading
 import urllib.parse
 from datetime import datetime, timedelta  # Import datetime and timedelta
+import socket
+import signal
+import aiohttp
+import asyncio
+#configurare variabile
+hostname = socket.gethostname()
+device_ip = socket.gethostbyname(hostname)
 
-urllib3.disable_warnings()
-
+print(hostname, device_ip)
 # Configure logging
 logging.basicConfig(filename='./data/log.txt', level=logging.INFO, format='%(asctime)s - %(levelname)s - %(message)s')
+#logging.basicConfig(
+#    level=logging.DEBUG,  # Set the logging level to DEBUG to capture all logs
+#    format='%(asctime)s [%(threadName)s] %(levelname)s: %(message)s',  # Include thread name in logs
+#    handlers=[
+#        logging.StreamHandler()  # Print logs to the terminal
+#    ]
+#)
+
+# function to delete old logs 
 def delete_old_logs():
     log_dir = './data/'
     log_file = 'log.txt'
@@ -23,80 +38,131 @@ def delete_old_logs():
         file_mod_time = datetime.fromtimestamp(os.path.getmtime(log_path))
         if datetime.now() - file_mod_time > timedelta(days=10):
             os.remove(log_path)
-            logging.info("Deleted old log file: %s", log_file)
+            log_info_with_server(f"Deleted old log file: {log_file}")
         else:
-            logging.info("Log file is not older than 10 days: %s", log_file)
+            log_info_with_server(f"Log file is not older than 10 days: {log_file}")
     else:
-        logging.info("Log file does not exist: %s", log_file)
+        log_info_with_server(f"Log file does not exist: {log_file}")
 
+# Function to read the name (idmasa) from the file
+def read_name_from_file():
+    try:
+        with open("./data/idmasa.txt", "r") as file:
+            n_masa = file.readline().strip()
+            return n_masa
+    except FileNotFoundError:
+        logging.error("File ./data/idmasa.txt not found.")
+        return "unknown"
+
+# Function to send logs to a remote server for the Server_monitorizare APP
+def send_log_to_server(log_message, n_masa, hostname, device_ip):
+    host = hostname
+    device = device_ip
+    try:
+        
+        log_data = {
+            "hostname": str(host),
+            "device_ip": str(device),
+            "nume_masa": str(n_masa),
+            "log_message": str(log_message)
+        }
+        server_url = "http://rpi-ansible:80/logs"  # Replace with your server's URL
+        print(log_data)  # Debugging: Print log_data to verify its contents
+        response = requests.post(server_url, json=log_data, timeout=5)
+        response.raise_for_status()
+        logging.info("Log successfully sent to server: %s", log_message)
+    except requests.exceptions.RequestException as e:
+        logging.error("Failed to send log to server: %s", e)
+# Wrapper for logging.info to also send logs to the server Monitorizare APP
+def log_info_with_server(message):
+    n_masa = read_name_from_file()  # Read name (idmasa) from the file
+    formatted_message = f"{message} (n_masa: {n_masa})"  # Format the message
+    logging.info(formatted_message)  # Log the formatted message
+    send_log_to_server(message, n_masa, hostname, device_ip)  # Send the original message to the server
 # Call the function to delete old logs
 delete_old_logs()
-
-
 def config(): 
     import config
-
+# function for posting data to the harting server 
 def post_backup_data():
-    logging.info("Reading backup data from tag.txt...")
+    
     try:
         with open("./data/tag.txt", "r") as file:
             lines = file.readlines()
-        
         remaining_lines = lines[:]
         
         for line in lines:
             line = line.strip()
             if line:
-                logging.info(f"Posting backup data: {line}")
+                
                 try:
                     response = requests.post(line, verify=False, timeout=3)
-                    logging.info("Request sent, awaiting response...")
+#                    
                     response.raise_for_status()  # Raise an error for bad status codes
-                    logging.info("Data posted successfully: %s", response.text)
+                    log_info_with_server(f"Data posted successfully:")
                     remaining_lines.remove(line + "\n")
                 except requests.exceptions.Timeout:
-                    logging.warning("Request timed out.")
+                    log_info_with_server("Request timed out.")
                     break
                 except requests.exceptions.RequestException as e:
-                    logging.error("An error occurred: %s", e)
+                    log_info_with_server(f"An error occurred: {e}")
                     break
         
         with open("./data/tag.txt", "w") as file:
             file.writelines(remaining_lines)
-        logging.info("Backup data updated.")
+        #log_info_with_server("Backup data updated.")
     
     except FileNotFoundError:
-        logging.warning("No backup file found.")
-    except Exception as e:
-        logging.error("An error occurred while reading the backup file: %s", e)
+        log_info_with_server("No backup file found.")
+    
 
+# Function to check internet connection     
 def check_internet_connection():
-    hostname = "10.76.140.17"     # "https://google.com"
+    hostname = "10.76.140.17"
     cmd_block_wifi = 'sudo rfkill block wifi'
     cmd_unblock_wifi = 'sudo rfkill unblock wifi'
-    logging.info('Internet connection check loaded')
+    log_info_with_server('Internet connection check loaded')
     delete_old_logs()
-
-    def manage_wifi_connection():
-        if var1 == 0:
-            logging.info("Internet is up! Waiting 45 minutes.")
-            post_backup_data()
-            time.sleep(2700)
-        else:
-            os.system(cmd_block_wifi)
-            logging.info('System is rebooting WiFi, please wait until it finishes the job 20 minutes') 
-            time.sleep(1200)  # 20 minutes
-            os.system(cmd_unblock_wifi) 
+    chromium_process_name = "chromium"
 
     while True:
-        response = os.system("ping -c 1 " + hostname)
-        if response == 0:
-            var1 = 0
-            manage_wifi_connection()
-            
-        else:
-            var1 = 1
-            manage_wifi_connection()
+        try:
+            # Use subprocess to execute the ping command
+            response = subprocess.run(
+                ["ping", "-c", "1", hostname],
+                stdout=subprocess.DEVNULL,
+                stderr=subprocess.DEVNULL
+            )
+            if response.returncode == 0:
+                log_info_with_server("Internet is up! Waiting 45 minutes.")
+                post_backup_data()
+                time.sleep(2700)  # 45 minutes
+            else:
+                log_info_with_server("Internet is down. Rebooting WiFi.")
+                os.system(cmd_block_wifi)
+                time.sleep(1200)  # 20 minutes
+                os.system(cmd_unblock_wifi)
+
+                # Refresh Chromium process
+                log_info_with_server("Refreshing Chromium process.")
+                try:
+                    # Find and terminate Chromium processes
+                    subprocess.run(["pkill", "-f", chromium_process_name], stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL)
+                    time.sleep(5)  # Wait for processes to terminate
+
+                    # Relaunch Chromium
+                    url = "10.76.140.17/iweb_v2/index.php/traceability/production"
+                    subprocess.Popen(
+                        ["chromium", "--test-type", "--noerrors", "--kiosk", "--start-fullscreen", 
+                         "--unsafely-treat-insecure-origin-as-secure=http://10.76.140.17", url],
+                        stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL, stdin=subprocess.DEVNULL, start_new_session=True
+                    )
+                    log_info_with_server("Chromium process restarted successfully.")
+                except Exception as e:
+                    log_info_with_server(f"Failed to refresh Chromium process: {e}")
+        except Exception as e:
+            log_info_with_server(f"An error occurred during internet check: {e}")
+            time.sleep(60)  # Retry after 1 minute in case of an error
 
 # Start the internet connection check in a separate process
 internet_check_process = Process(target=check_internet_connection)
@@ -106,28 +172,45 @@ url = "10.76.140.17/iweb_v2/index.php/traceability/production" # pentru cazul in
 subprocess.Popen(["chromium", "--test-type", "--noerrors", "--kiosk", "--start-fullscreen", "--unsafely-treat-insecure-origin-as-secure=http://10.76.140.17", url], stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL, stdin=subprocess.DEVNULL, start_new_session=True)
 
 info = "0"
-
+#function to post info 
 def post_info(info):
-    logging.info("Starting to post data...")
+    #log_info_with_server("Starting to post data...")
     info1 = info.strip()  # Remove any leading/trailing whitespace, including newlines
     try:
         response = requests.post(info1, verify=False, timeout=3)
-        logging.info("Request sent, awaiting response...")
+        
         response.raise_for_status()  # Raise an error for bad status codes
-        logging.info("Data posted successfully: %s", response.text)
+        log_info_with_server("Data posted successfully")
     except requests.exceptions.Timeout:
-        logging.warning("Request timed out. Saving data to backup file.")
+        
         with open("./data/tag.txt", "a") as file:  # Open in append mode
             file.write(info)
-        logging.info("Value %s was saved to tag.txt", info)
+        log_info_with_server(f"Value {info} was saved to tag.txt")
     except requests.exceptions.RequestException as e:
-        logging.error("An error occurred: %s", e)
+        
         with open("./data/tag.txt", "a") as file:  # Open in append mode
             file.write(info)
-        logging.info("Value %s was saved to tag.txt", info)
+        log_info_with_server("Value was saved to tag.txt")
+
+async def post_info_async(info):
+    async with aiohttp.ClientSession() as session:
+        try:
+            async with session.post(info, ssl=False, timeout=3) as response:
+                response_text = await response.text()
+                log_info_with_server(f"Data posted successfully")
+        except asyncio.TimeoutError:
+            log_info_with_server("Request timed out. Saving data to backup file.")
+            with open("./data/tag.txt", "a") as file:
+                file.write(info)
+            log_info_with_server(f"Value was saved to tag.txt due to timeout error ")
+        except Exception as e:
+            
+            with open("./data/tag.txt", "a") as file:
+                file.write(info)
+            log_info_with_server(f"Value was saved to tag.txt due to an error {e}")
 
 def post_info_thread(info):
-    thread = threading.Thread(target=post_info, args=(info,))
+    thread = threading.Thread(target=asyncio.run, args=(post_info_async(info),), daemon=True)
     thread.start()
 
 led1 = OutputDevice(23)
@@ -138,48 +221,44 @@ f = open("./data/idmasa.txt", "r")  # deschid fisierul
 name = f.readline().strip()  # citesc toate liniile
 f.close()  # inchid fisierul
 logging.info(name)
-
+#clasa reader 
 class Reader(rdm6300.BaseReader):
     global info
     def card_inserted(self, card):
         if card.value == 12886709:
-            logging.info("Inserting Config Card")
+            
             config()
             return
-            
 
         afisare = time.strftime("%Y-%m-%d&%H:%M:%S")
-        date = 'https://dataswsibiusb01.sibiusb.harting.intra/RO_Quality_PRD/api/record/' + name + '/' + str(card.value) + "/1/" + afisare + "\n"
+        date = f'https://dataswsibiusb01.sibiusb.harting.intra/RO_Quality_PRD/api/record/{name}/{card.value}/1/{afisare}\n'
         info = date
         if name == "noconfig":
             led1.on()
-            logging.info(info)
-            logging.info(f"card inserted {card}")
+            time.sleep(5)
+            led1.off()
+            log_info_with_server(f"card inserted {card} but no")
         else:
-            logging.info(info)
             post_info_thread(info)
             led1.on()
-            logging.info(f"card inserted {card}")
-        logging.info(f"card removed {card}")
-
+            #log_info_with_server(f"card inserted {card}")
+    
     def card_removed(self, card):
         if card.value == 12886709:
-            logging.info("Removing Config card")
+            log_info_with_server("Removing Config card")
             return
-            # config()
-        afisare=time.strftime("%Y-%m-%d&%H:%M:%S")
-        date='https://dataswsibiusb01.sibiusb.harting.intra/RO_Quality_PRD/api/record/'+name+'/'+str(card.value)+"/0/"+afisare+"\n"
+
+        afisare = time.strftime("%Y-%m-%d&%H:%M:%S")
+        date = f'https://dataswsibiusb01.sibiusb.harting.intra/RO_Quality_PRD/api/record/{name}/{card.value}/0/{afisare}\n'
         info = date
         if name == "noconfig":
-            led1.of()
-            logging.info(info)
-            logging.info(f"card card removed {card}")
+            led1.off()
+            log_info_with_server(f"card removed {card}")
         else:
-            logging.info(info)
             post_info_thread(info)
             led1.off()
-            logging.info(f"card removed {card}")
-        logging.info(f"card removed {card}")
+            log_info_with_server(f"card removed {card}")
+        
 
 
 
diff --git a/cert.sh b/cert.sh
deleted file mode 100644
index eafede4..0000000
--- a/cert.sh
+++ /dev/null
@@ -1,28 +0,0 @@
-#!/bin/bash
-# Instalare certificate 
-echo -e "\e[1;32m Copiem si instalam certificatele Harting \e[0m"
-sudo mkdir /usr/local/share/ca-certificates/Harting
-sudo cp -R /home/pi/Desktop/Prezenta/Files/reposytory/Harting/ /usr/local/share/ca-certificates/Harting/
-
-sudo update-ca-certificates
-sleep 3
-echo -e "\e[1;32m Instalam Libnss3-tool ca sa actualizam certificatele in Browser \e[0m"
-sudo apt install libnss3-tools
-echo -e "\e[1;32m Libnss3-tools este instalat  \e[0m"
-echo -e "\e[1;32m Cream baza de date pentru certutil  \e[0m"
-#sudo mkdir -p $HOME/.pki/nssdb
-#sudo certutil -d $HOME/.pki/nssdb -N --empty-password
-echo -e "\e[1;32m Baza de date a fost creata \e[0m"
-echo -e "\e[1;32m Actualizam Certificate  \e[0m"
-certutil -d sql:$HOME/.pki/nssdb -A -t "CT,C,C" -n HA_MWG_new_cert -i /etc/ssl/certs/HA_MWG_new_cert.pem
-echo "cert 1 ok"
-sleep 3
-certutil -d sql:$HOME/.pki/nssdb -A -t "CT,C,C" -n HartingIssuingCA1.pem -i /etc/ssl/certs/HartingIssuingCA1.pem
-echo "cert 2 Ok"
-sleep 3
-certutil -d sql:$HOME/.pki/nssdb -A -t "CT,C,C" -n HartingRootCA.pem -i /etc/ssl/certs/HartingRootCA.pem
-echo "cert 3 ok"
-echo -e "\e[1;32m Certificatele au fost instalate  \e[0m"
-sleep 3
-certutil -d sql:$HOME/.pki/nssdb -L
-sleep 3 
\ No newline at end of file
diff --git a/libraries.sh b/libraries.sh
deleted file mode 100644
index 8f02d17..0000000
--- a/libraries.sh
+++ /dev/null
@@ -1,14 +0,0 @@
-#!/bin/bash
-#install python libraries
-echo -e "\e[1;32m Incepem Instalarea Librariilor Python \e[0m"
-pip3 install /home/pi/Desktop/Prezenta/Files/reposytory/six-1.16.0-py2.py3-none-any.whl -f ./ --no-index --no-deps --break-system-packages
-pip3 install /home/pi/Desktop/Prezenta/Files/reposytory/PyAutoGUI-0.9.54-py3-none-any.whl -f ./ --no-index --no-deps --break-system-packages
-pip3 install /home/pi/Desktop/Prezenta/Files/reposytory/pynput-1.7.6-py2.py3-none-any.whl -f ./ --no-index --no-deps --break-system-packages
-pip3 install /home/pi/Desktop/Prezenta/Files/reposytory/pyserial-3.5-py2.py3-none-any.whl -f ./ --no-index --no-deps --break-system-packages --no-warn-script-location
-pip3 install /home/pi/Desktop/Prezenta/Files/reposytory/python_xlib-0.31-py2.py3-none-any.whl -f ./ --no-index --no-deps --break-system-packages
-pip3 install /home/pi/Desktop/Prezenta/Files/reposytory/python3_xlib-0.15-py3-none-any.whl -f ./ --no-index --no-deps --break-system-packages
-pip3 install /home/pi/Desktop/Prezenta/Files/reposytory/rdm6300-0.1.1-py3-none-any.whl -f ./ --no-index --no-deps --break-system-packages
-pip3 install /home/pi/Desktop/Prezenta/Files/reposytory/typing_extensions-4.11.0-py3-none-any.whl -f ./ --no-index --no-deps --break-system-packages
-pip3 install /home/pi/Desktop/Prezenta/Files/reposytory/FreeSimpleGUI-5.0.0-py3-none-any.whl -f ./ --no-index --no-deps --break-system-packages
-pip3 install /home/pi/Desktop/Prezenta/Files/reposytory/func_timeout-4.3.5-py3-none-any.whl -f ./ --no-index --no-deps --break-system-packages
-echo -e "\e[1;32m Librariile au fost instalate cu succes  \e[0m"
\ No newline at end of file