diff --git a/app/configver.py b/app/configver.py
index 2e0be88f..d768696f 100644
--- a/app/configver.py
+++ b/app/configver.py
@@ -31,19 +31,6 @@ try:
 except:
 	pass
 
-def get_files():
-	import glob
-	file = set()
-	return_files = set()
-	for files in glob.glob(os.path.join(hap_configs_dir,'*.cfg')):		
-		file.add(files.split('/')[6])
-	files = sorted(file, reverse=True)
-	for file in files:
-		ip = file.split("-")
-		if serv == ip[0]:
-			return_files.add(file)
-	return sorted(return_files, reverse=True)
-
 if form.getvalue('serv') is not None and form.getvalue('config') is not None:
 	configver = form.getvalue('configver')
 	configver = hap_configs_dir + configver
@@ -68,7 +55,7 @@ output_from_parsed_template = template.render(h2 = 1, title = "Old Versions HAPr
 													user = user,
 													select_id = "serv",
 													serv = serv,
-													return_files = get_files(),
+													return_files = funct.get_files(),
 													aftersave = aftersave,
 													config = config_read,
 													configver = configver,
diff --git a/app/funct.py b/app/funct.py
index bf448fa9..53f1cdf6 100644
--- a/app/funct.py
+++ b/app/funct.py
@@ -69,7 +69,7 @@ def telegram_send_mess(mess, **kwargs):
 	import sql
 	
 	telegrams = sql.get_telegram_by_ip(kwargs.get('ip'))
-
+	
 	for telegram in telegrams:
 		token_bot = telegram[1]
 		channel_name = telegram[2]
@@ -78,8 +78,12 @@ def telegram_send_mess(mess, **kwargs):
 	
 	if proxy is not None:
 		apihelper.proxy = {'https': proxy}
-	bot = telebot.TeleBot(token=token_bot)
-	bot.send_message(chat_id=channel_name, text=mess)
+	try:
+		bot = telebot.TeleBot(token=token_bot)
+		bot.send_message(chat_id=channel_name, text=mess)
+	except:
+		print("Fatal: Can't send message. Add Telegram chanel before use alerting at this servers group")
+		sys.exit()
 	
 def check_login(**kwargs):
 	import sql
@@ -130,13 +134,7 @@ def page_for_admin(**kwargs):
 		print('<meta http-equiv="refresh" content="10; url=/">')
 		import sys
 		sys.exit()
-		
-def get_button(button, **kwargs):
-	value = kwargs.get("value")
-	if value is None:
-		value = ""
-	print('<button type="submit" value="%s" name="%s" class="btn btn-default">%s</button>' % (value, value, button))
-		
+				
 def ssh_connect(serv, **kwargs):
 	import sql
 	fullpath = get_config_var('main', 'fullpath')
@@ -529,4 +527,5 @@ def get_files():
 		ip = file.split("-")
 		if serv == ip[0]:
 			return_files.add(file)
-	return sorted(return_files, reverse=True)
\ No newline at end of file
+	return sorted(return_files, reverse=True)
+	
\ No newline at end of file
diff --git a/app/options.py b/app/options.py
index fc069938..167bdf90 100644
--- a/app/options.py
+++ b/app/options.py
@@ -268,9 +268,6 @@ if serv is not None and form.getvalue('right') is not None:
 	ovw.comapre_show()
 	
 if serv is not None and act == "configShow":
-	import os
-	from datetime import datetime
-	from pytz import timezone
 	hap_configs_dir = funct.get_config_var('configs', 'haproxy_save_configs_dir')
 	
 	if form.getvalue('configver') is None:	
@@ -296,8 +293,8 @@ if serv is not None and act == "configShow":
 		print('<input type="hidden" value="%s" name="configver">' % form.getvalue('configver'))
 		print('<input type="hidden" value="1" name="config">')
 		if form.getvalue('view') is None:
-			funct.get_button("Just save", value="save")
-			funct.get_button("Upload and restart")
+			print("<button type='submit' value='save' name='save' class='btn btn-default'>Just save</button>")
+			print("<button type='submit' value='' name='' class='btn btn-default'>Upload and restart</button>")
 		print('</form></center>')
 		
 if form.getvalue('master'):
diff --git a/app/scripts/install_haproxy.sh b/app/scripts/install_haproxy.sh
index fcf39f23..09a99ebb 100644
--- a/app/scripts/install_haproxy.sh
+++ b/app/scripts/install_haproxy.sh
@@ -33,7 +33,8 @@ then
 		sudo yum install haproxy socat -y > /dev/null
 	fi
 fi
-echo "" > /etc/haproxy/haproxy.cfg
+
+sudo echo "" > /etc/haproxy/haproxy.cfg
 sudo bash -c cat << EOF > /etc/haproxy/haproxy.cfg
 global
     log         127.0.0.1 local2
diff --git a/install.sh b/install.sh
index e6d76741..c4bb6943 100644
--- a/install.sh
+++ b/install.sh
@@ -161,6 +161,10 @@ Type=simple
 WorkingDirectory=/var/www/$HOME_HAPROXY_WI
 ExecStart=/var/www/$HOME_HAPROXY_WI/tools/checker_master.py
 
+StandardOutput=syslog
+StandardError=syslog
+SyslogIdentifier=checker
+
 RestartSec=2s
 Restart=on-failure
 TimeoutStopSec=1s
@@ -169,8 +173,29 @@ TimeoutStopSec=1s
 WantedBy=multi-user.target
 EOF
 
+cat << EOF > /etc/rsyslog.d/checker.conf 
+if $programname startswith 'checker' then /var/www/$HOME_HAPROXY_WI/log/checker-error.log
+& stop
+EOF
+
+cat << EOF > /etc/logrotate.d/checker
+/var/www/$HOME_HAPROXY_WI/log/checker-error.log {
+    daily
+    rotate 10
+    missingok
+    notifempty
+    sharedscripts
+    endscript
+}
+EOF
+
+sed -i 's/#$UDPServerRun 514/$UDPServerRun 514/g' /etc/rsyslog.conf
+sed -i 's/#$ModLoad imudp/$ModLoad imudp/g' /etc/rsyslog.conf
+
 systemctl daemon-reload      
-systemctl start checker_haproxy.service
+systemctl restart logrotate
+systemctl restart rsyslog
+systemctl restart checker_haproxy.service
 systemctl enable checker_haproxy.service
 
 if hash apt-get 2>/dev/null; then
diff --git a/update.sh b/update.sh
index 36d5f350..53b22997 100644
--- a/update.sh
+++ b/update.sh
@@ -9,18 +9,22 @@ mkdir keys
 mkdir app/certs
 chmod +x app/*py
 chmod +x app/tools/*py
-chown -R apache:apache *
 
 
-cat << EOF > /etc/systemd/system/multi-user.target.wants/checker_haproxy.service
+
+at << EOF > /etc/systemd/system/multi-user.target.wants/checker_haproxy.service
 [Unit]
 Description=Haproxy backends state checker
 After=syslog.target network.target
 
 [Service]
 Type=simple
-WorkingDirectory=/var/www/haproxy-wi/app/
-ExecStart=/var/www/haproxy-wi/app/tools/checker_master.py
+WorkingDirectory=$(pwd)/app
+ExecStart=$(pwd)/app/tools/checker_master.py
+
+StandardOutput=syslog
+StandardError=syslog
+SyslogIdentifier=checker
 
 RestartSec=2s
 Restart=on-failure
@@ -30,10 +34,33 @@ TimeoutStopSec=1s
 WantedBy=multi-user.target
 EOF
 
+cat << EOF > /etc/rsyslog.d/checker.conf 
+if $programname startswith 'checker' then $(pwd)/log/checker-error.log
+& stop
+EOF
+
+cat << EOF > /etc/logrotate.d/checker
+$(pwd)/log/checker-error.log {
+    daily
+    rotate 10
+    missingok
+    notifempty
+    sharedscripts
+    endscript
+}
+EOF
+
+sed -i 's/#$UDPServerRun 514/$UDPServerRun 514/g' /etc/rsyslog.conf
+sed -i 's/#$ModLoad imudp/$ModLoad imudp/g' /etc/rsyslog.conf
+
 systemctl daemon-reload      
-systemctl start checker_haproxy.service
+systemctl restart logrotate
+systemctl restart rsyslog
+systemctl restart checker_haproxy.service
 systemctl enable checker_haproxy.service
 
+chown -R apache:apache *
+
 cd app/
 ./update_db.py