diff --git a/debian/control b/debian/control
index f80497f..54d8548 100644
--- a/debian/control
+++ b/debian/control
@@ -1,37 +1,38 @@
 Source: cdrtool
 Section: web
 Priority: optional
 Maintainer: Adrian Georgescu <ag@ag-projects.com>
 Uploaders: Tijmen de Mes <tijmen@ag-projects.com>
 Build-Depends: debhelper (>= 9)
 Standards-Version: 3.9.8
 Homepage: http://cdrtool.ag-projects.com
 
 Package: cdrtool
 Architecture: all
 Depends: ${misc:Depends},
          debconf (>= 1.5),
          apache2 | httpd,
          libapache2-mod-php | libapache2-mod-php5,
          php | php5,
          php-cli | php5-cli,
          php-mysql | php5-mysql,
          php-curl | php5-curl,
          php-gd | php5-gd,
          php-pear,
          php-net-socket,
          php-net-url2,
+         php-monolog,
          mrtg,
          smarty3,
          php-geoip | php5-geoip,
          geoip-database
 Suggests:
 Description:  CDR mediation and rating engine for OpenSIPS
  CDRTool provides a CDR mediation and rating engine for Call Details Records
  generated by OpenSIPS SIP Proxy/Registrar/Presence server.
  .
  CDRTool is a simple to use WEB application, which can be put in service with
  minimal training of the helpdesk and operations staff. It provides instant
  access to SIP usage information, traces from CDR level to protocol level,
  statistics grouped by criteria like release cause, destination or billing
  parties and can help pin-point SIP call flows failure reason.
diff --git a/phplib/logger.php b/phplib/logger.php
new file mode 100644
index 0000000..05b71ba
--- /dev/null
+++ b/phplib/logger.php
@@ -0,0 +1,29 @@
+<?php
+
+require 'Monolog/autoload.php';
+
+use Monolog\Logger;
+use Monolog\Handler\SyslogHandler;
+use Monolog\Formatter\LineFormatter;
+
+global $logger;
+
+$logger = new Logger('WEB');
+$syslog = new SyslogHandler('cdrtool', 'local0');
+$formatter = new LineFormatter("%channel%: %message% %extra%");
+$syslog->setFormatter($formatter);
+$logger->pushHandler($syslog);
+
+function log($message, $level = 'notice')
+{
+    global $logger;
+    if ($level == 'notice') {
+        notice($message);
+    }
+}
+
+function notice($message)
+{
+    $global $logger;
+    $logger->notice($message);
+}
diff --git a/phplib/prepend.php3 b/phplib/prepend.php3
index 8d2773d..d79ccef 100644
--- a/phplib/prepend.php3
+++ b/phplib/prepend.php3
@@ -1,27 +1,29 @@
 <?php
 //define_syslog_variables();
 openlog("cdrtool", LOG_PID, LOG_LOCAL0);
 
 ini_set('register_globals','on');
 ini_set('max_execution_time','120');
 ini_set('magic_quotes_gpc','Off');
 
 $lib_dirs=$_PHPLIB['libdir'].":".
           $CDRTool['Path']."/library:".
           "/etc/cdrtool/local:".
           ini_get('include_path');
 
 ini_set('include_path', $lib_dirs);
 
 if (!is_array($_PHPLIB)) $_PHPLIB["libdir"] = "";
+require "logger.php";
+
 require("db_mysqli.inc");  /* Change this to match your database. */
 
 require("ct_sql.inc");    /* Change this to match your data storage container */
 require("session.inc");   /* Required for everything below.      */
 require("auth.inc");      /* Disable this, if you are not using authentication. */
 require("perm.inc");      /* Disable this, if you are not using permission checks. */
 require("user.inc");      /* Disable this, if you are not using per-user variables. */
 require("oohforms.inc");
 require("local.inc");     /* Required, contains your local configuration. */
 require("page.inc");      /* Required, contains the page management functions. */
 ?>