diff --git a/install/radius.sql b/install/radius.sql
new file mode 100644
index 00000000..5645ffd7
--- /dev/null
+++ b/install/radius.sql
@@ -0,0 +1,169 @@
+SET SQL_MODE = "NO_AUTO_VALUE_ON_ZERO";
+
+CREATE TABLE `nas` (
+  `id` int(10) NOT NULL,
+  `nasname` varchar(128) COLLATE utf8mb4_general_ci NOT NULL,
+  `shortname` varchar(32) COLLATE utf8mb4_general_ci DEFAULT NULL,
+  `type` varchar(30) COLLATE utf8mb4_general_ci DEFAULT 'other',
+  `ports` int(5) DEFAULT NULL,
+  `secret` varchar(60) COLLATE utf8mb4_general_ci NOT NULL DEFAULT 'secret',
+  `server` varchar(64) COLLATE utf8mb4_general_ci DEFAULT NULL,
+  `community` varchar(50) COLLATE utf8mb4_general_ci DEFAULT NULL,
+  `description` varchar(200) COLLATE utf8mb4_general_ci DEFAULT 'RADIUS Client'
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;
+
+CREATE TABLE `radacct` (
+  `radacctid` bigint(21) NOT NULL,
+  `acctsessionid` varchar(64) COLLATE utf8mb4_general_ci NOT NULL DEFAULT '',
+  `acctuniqueid` varchar(32) COLLATE utf8mb4_general_ci NOT NULL DEFAULT '',
+  `username` varchar(64) COLLATE utf8mb4_general_ci NOT NULL DEFAULT '',
+  `realm` varchar(64) COLLATE utf8mb4_general_ci DEFAULT '',
+  `nasipaddress` varchar(15) COLLATE utf8mb4_general_ci NOT NULL DEFAULT '',
+  `nasportid` varchar(32) COLLATE utf8mb4_general_ci DEFAULT NULL,
+  `nasporttype` varchar(32) COLLATE utf8mb4_general_ci DEFAULT NULL,
+  `acctstarttime` datetime DEFAULT NULL,
+  `acctupdatetime` datetime DEFAULT NULL,
+  `acctstoptime` datetime DEFAULT NULL,
+  `acctinterval` int(12) DEFAULT NULL,
+  `acctsessiontime` int(12) UNSIGNED DEFAULT NULL,
+  `acctauthentic` varchar(32) COLLATE utf8mb4_general_ci DEFAULT NULL,
+  `connectinfo_start` varchar(128) COLLATE utf8mb4_general_ci DEFAULT NULL,
+  `connectinfo_stop` varchar(128) COLLATE utf8mb4_general_ci DEFAULT NULL,
+  `acctinputoctets` bigint(20) DEFAULT NULL,
+  `acctoutputoctets` bigint(20) DEFAULT NULL,
+  `calledstationid` varchar(50) COLLATE utf8mb4_general_ci NOT NULL DEFAULT '',
+  `callingstationid` varchar(50) COLLATE utf8mb4_general_ci NOT NULL DEFAULT '',
+  `acctterminatecause` varchar(32) COLLATE utf8mb4_general_ci NOT NULL DEFAULT '',
+  `servicetype` varchar(32) COLLATE utf8mb4_general_ci DEFAULT NULL,
+  `framedprotocol` varchar(32) COLLATE utf8mb4_general_ci DEFAULT NULL,
+  `framedipaddress` varchar(15) COLLATE utf8mb4_general_ci NOT NULL DEFAULT '',
+  `framedipv6address` varchar(45) COLLATE utf8mb4_general_ci NOT NULL DEFAULT '',
+  `framedipv6prefix` varchar(45) COLLATE utf8mb4_general_ci NOT NULL DEFAULT '',
+  `framedinterfaceid` varchar(44) COLLATE utf8mb4_general_ci NOT NULL DEFAULT '',
+  `delegatedipv6prefix` varchar(45) COLLATE utf8mb4_general_ci NOT NULL DEFAULT '',
+  `class` varchar(64) COLLATE utf8mb4_general_ci DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;
+
+CREATE TABLE `radcheck` (
+  `id` int(11) UNSIGNED NOT NULL,
+  `username` varchar(64) COLLATE utf8mb4_general_ci NOT NULL DEFAULT '',
+  `attribute` varchar(64) COLLATE utf8mb4_general_ci NOT NULL DEFAULT '',
+  `op` char(2) COLLATE utf8mb4_general_ci NOT NULL DEFAULT '==',
+  `value` varchar(253) COLLATE utf8mb4_general_ci NOT NULL DEFAULT ''
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;
+
+CREATE TABLE `radgroupcheck` (
+  `id` int(11) UNSIGNED NOT NULL,
+  `groupname` varchar(64) COLLATE utf8mb4_general_ci NOT NULL DEFAULT '',
+  `attribute` varchar(64) COLLATE utf8mb4_general_ci NOT NULL DEFAULT '',
+  `op` char(2) COLLATE utf8mb4_general_ci NOT NULL DEFAULT '==',
+  `value` varchar(253) COLLATE utf8mb4_general_ci NOT NULL DEFAULT ''
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;
+
+CREATE TABLE `radgroupreply` (
+  `id` int(11) UNSIGNED NOT NULL,
+  `groupname` varchar(64) COLLATE utf8mb4_general_ci NOT NULL DEFAULT '',
+  `attribute` varchar(64) COLLATE utf8mb4_general_ci NOT NULL DEFAULT '',
+  `op` char(2) COLLATE utf8mb4_general_ci NOT NULL DEFAULT '=',
+  `value` varchar(253) COLLATE utf8mb4_general_ci NOT NULL DEFAULT ''
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;
+
+CREATE TABLE `radpostauth` (
+  `id` int(11) NOT NULL,
+  `username` varchar(64) COLLATE utf8mb4_general_ci NOT NULL DEFAULT '',
+  `pass` varchar(64) COLLATE utf8mb4_general_ci NOT NULL DEFAULT '',
+  `reply` varchar(32) COLLATE utf8mb4_general_ci NOT NULL DEFAULT '',
+  `authdate` timestamp(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6) ON UPDATE CURRENT_TIMESTAMP(6),
+  `class` varchar(64) COLLATE utf8mb4_general_ci DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;
+
+CREATE TABLE `radreply` (
+  `id` int(11) UNSIGNED NOT NULL,
+  `username` varchar(64) COLLATE utf8mb4_general_ci NOT NULL DEFAULT '',
+  `attribute` varchar(64) COLLATE utf8mb4_general_ci NOT NULL DEFAULT '',
+  `op` char(2) COLLATE utf8mb4_general_ci NOT NULL DEFAULT '=',
+  `value` varchar(253) COLLATE utf8mb4_general_ci NOT NULL DEFAULT ''
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;
+
+CREATE TABLE `radusergroup` (
+  `id` int(11) UNSIGNED NOT NULL,
+  `username` varchar(64) COLLATE utf8mb4_general_ci NOT NULL DEFAULT '',
+  `groupname` varchar(64) COLLATE utf8mb4_general_ci NOT NULL DEFAULT '',
+  `priority` int(11) NOT NULL DEFAULT '1'
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;
+
+
+ALTER TABLE `nas`
+  ADD PRIMARY KEY (`id`),
+  ADD KEY `nasname` (`nasname`);
+
+ALTER TABLE `radacct`
+  ADD PRIMARY KEY (`radacctid`),
+  ADD UNIQUE KEY `acctuniqueid` (`acctuniqueid`),
+  ADD KEY `username` (`username`),
+  ADD KEY `framedipaddress` (`framedipaddress`),
+  ADD KEY `framedipv6address` (`framedipv6address`),
+  ADD KEY `framedipv6prefix` (`framedipv6prefix`),
+  ADD KEY `framedinterfaceid` (`framedinterfaceid`),
+  ADD KEY `delegatedipv6prefix` (`delegatedipv6prefix`),
+  ADD KEY `acctsessionid` (`acctsessionid`),
+  ADD KEY `acctsessiontime` (`acctsessiontime`),
+  ADD KEY `acctstarttime` (`acctstarttime`),
+  ADD KEY `acctinterval` (`acctinterval`),
+  ADD KEY `acctstoptime` (`acctstoptime`),
+  ADD KEY `nasipaddress` (`nasipaddress`),
+  ADD KEY `class` (`class`);
+
+ALTER TABLE `radcheck`
+  ADD PRIMARY KEY (`id`),
+  ADD KEY `username` (`username`(32));
+
+ALTER TABLE `radgroupcheck`
+  ADD PRIMARY KEY (`id`),
+  ADD KEY `groupname` (`groupname`(32));
+
+ALTER TABLE `radgroupreply`
+  ADD PRIMARY KEY (`id`),
+  ADD KEY `groupname` (`groupname`(32));
+
+ALTER TABLE `radpostauth`
+  ADD PRIMARY KEY (`id`),
+  ADD KEY `username` (`username`),
+  ADD KEY `class` (`class`);
+
+ALTER TABLE `radreply`
+  ADD PRIMARY KEY (`id`),
+  ADD KEY `username` (`username`(32));
+
+ALTER TABLE `radusergroup`
+  ADD PRIMARY KEY (`id`),
+  ADD KEY `username` (`username`(32));
+
+
+ALTER TABLE `nas`
+  MODIFY `id` int(10) NOT NULL AUTO_INCREMENT;
+
+ALTER TABLE `radacct`
+  MODIFY `radacctid` bigint(21) NOT NULL AUTO_INCREMENT;
+
+ALTER TABLE `radcheck`
+  MODIFY `id` int(11) UNSIGNED NOT NULL AUTO_INCREMENT;
+
+ALTER TABLE `radgroupcheck`
+  MODIFY `id` int(11) UNSIGNED NOT NULL AUTO_INCREMENT;
+
+ALTER TABLE `radgroupreply`
+  MODIFY `id` int(11) UNSIGNED NOT NULL AUTO_INCREMENT;
+
+ALTER TABLE `radpostauth`
+  MODIFY `id` int(11) NOT NULL AUTO_INCREMENT;
+
+ALTER TABLE `radreply`
+  MODIFY `id` int(11) UNSIGNED NOT NULL AUTO_INCREMENT;
+
+ALTER TABLE `radusergroup`
+  MODIFY `id` int(11) UNSIGNED NOT NULL AUTO_INCREMENT;
+
+/*!40101 SET CHARACTER_SET_CLIENT=@OLD_CHARACTER_SET_CLIENT */;
+/*!40101 SET CHARACTER_SET_RESULTS=@OLD_CHARACTER_SET_RESULTS */;
+/*!40101 SET COLLATION_CONNECTION=@OLD_COLLATION_CONNECTION */;
diff --git a/install/step3.php b/install/step3.php
index bd168a89..21b18104 100644
--- a/install/step3.php
+++ b/install/step3.php
@@ -58,6 +58,11 @@
 						<input type="text" class="form-control" id="dbname" name="dbname">
 					</div>
 
+                    <div class="form-group">
+						<label for="dbname"><input type="checkbox" class="form-control" id="radius" name="radius" value="yes"> Install Radius Table?</label>
+
+					</div>
+
 					<button type="submit" class="btn btn-primary">Submit</button>
 				</fieldset>
 			</form>
diff --git a/install/step4.php b/install/step4.php
index 2208a751..515a4779 100644
--- a/install/step4.php
+++ b/install/step4.php
@@ -1,7 +1,8 @@
 <?php
+
 /**
-* PHP Mikrotik Billing (https://github.com/hotspotbilling/phpnuxbill/)
-**/
+ * PHP Mikrotik Billing (https://github.com/hotspotbilling/phpnuxbill/)
+ **/
 //error_reporting (0);
 $appurl = $_POST['appurl'];
 $db_host = $_POST['dbhost'];
@@ -9,19 +10,21 @@ $db_user = $_POST['dbuser'];
 $db_password = $_POST['dbpass'];
 $db_name = $_POST['dbname'];
 $cn = '0';
-try{
-    $dbh = new pdo( "mysql:host=$db_host;dbname=$db_name",
+try {
+    $dbh = new pdo(
+        "mysql:host=$db_host;dbname=$db_name",
         "$db_user",
         "$db_password",
-        array(PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION));
+        array(PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION)
+    );
     $cn = '1';
-}
-catch(PDOException $ex){
+} catch (PDOException $ex) {
     $cn = '0';
 }
 
 if ($cn == '1') {
-    $input = '<?php
+    if ($_POST['radius'] == 'yes') {
+        $input = '<?php
 
 define(\'APP_URL\', \'' . $appurl . '\');
 $_app_stage = \'Live\';
@@ -48,17 +51,40 @@ if($_app_stage!=\'Live\'){
     ini_set(\'display_startup_errors\', 0);
 }
 ';
-$wConfig = "../config.php";
+    } else {
+        $input = '<?php
+
+    define(\'APP_URL\', \'' . $appurl . '\');
+    $_app_stage = \'Live\';
+
+    // Database PHPNuxBill
+    $db_host	    = \'' . $db_host . '\';
+    $db_user        = \'' . $db_user . '\';
+    $db_password	= \'' . $db_password . '\';
+    $db_name	    = \'' . $db_name . '\';
+
+    if($_app_stage!=\'Live\'){
+        error_reporting(E_ERROR);
+        ini_set(\'display_errors\', 1);
+        ini_set(\'display_startup_errors\', 1);
+    }else{
+        error_reporting(E_ERROR);
+        ini_set(\'display_errors\', 0);
+        ini_set(\'display_startup_errors\', 0);
+    }
+    ';
+    }
+    $wConfig = "../config.php";
     $fh = fopen($wConfig, 'w') or die("Can't create config file, your server does not support 'fopen' function,
 	please create a file named - config.php with following contents- <br/>$input");
-
     fwrite($fh, $input);
     fclose($fh);
-
     $sql = file_get_contents('phpnuxbill.sql');
-
     $qr = $dbh->exec($sql);
-
+    if ($_POST['radius'] == 'yes') {
+        $sql = file_get_contents('radius.sql');
+        $qrs = $dbh->exec($sql);
+    }
 } else {
     header("location: step3.php?_error=1");
     exit;
@@ -67,8 +93,9 @@ $wConfig = "../config.php";
 ?>
 <!DOCTYPE html>
 <html lang="en">
+
 <head>
-    <title>PHPNuxBill  Installer</title>
+    <title>PHPNuxBill Installer</title>
     <link rel="shortcut icon" type="image/x-icon" href="img/favicon.ico">
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
 
@@ -76,44 +103,44 @@ $wConfig = "../config.php";
     <script src="http://html5shim.googlecode.com/svn/trunk/html5.js"></script>
     <![endif]-->
 
-    <link type='text/css' href='css/style.css' rel='stylesheet'/>
+    <link type='text/css' href='css/style.css' rel='stylesheet' />
     <link type='text/css' href="css/bootstrap.min.css" rel="stylesheet">
 </head>
 
 <body style='background-color: #FBFBFB;'>
-	<div id='main-container'>
+    <div id='main-container'>
         <img src="img/logo.png" class="img-responsive" alt="Logo" />
         <hr>
 
-		<div class="span12">
-			<h4> PHPNuxBill  Installer </h4>
-			<?php
-			if ($cn == '1') {
-			?>
-				<p><strong>Config File Created and Database Imported.</strong><br></p>
-				<form action="step5.php" method="post">
-					<fieldset>
-						<legend>Click Continue</legend>
-						<button type='submit' class='btn btn-primary'>Continue</button>
-					</fieldset>
-				</form>
-			<?php
-			} elseif ($cn == '2') {
-			?>
-				<p> MySQL Connection was successfull. An error occured while adding data on MySQL. Unsuccessfull
-					Installation. Please refer manual installation in the website github.com/ibnux/phpnuxbill or Contact phpnuxbill@ibnux.com for
-					helping on installation</p>
-			<?php
-			} else {
-			?>
-			<p> MySQL Connection Failed.</p>
-			<?php
-			}
-			?>
-		</div>
-	</div>
+        <div class="span12">
+            <h4> PHPNuxBill Installer </h4>
+            <?php
+            if ($cn == '1') {
+            ?>
+                <p><strong>Config File Created and Database Imported.</strong><br></p>
+                <form action="step5.php" method="post">
+                    <fieldset>
+                        <legend>Click Continue</legend>
+                        <button type='submit' class='btn btn-primary'>Continue</button>
+                    </fieldset>
+                </form>
+            <?php
+            } elseif ($cn == '2') {
+            ?>
+                <p> MySQL Connection was successfull. An error occured while adding data on MySQL. Unsuccessfull
+                    Installation. Please refer manual installation in the website github.com/ibnux/phpnuxbill/wiki or Contact Telegram @ibnux  for
+                    helping on installation</p>
+            <?php
+            } else {
+            ?>
+                <p> MySQL Connection Failed.</p>
+            <?php
+            }
+            ?>
+        </div>
+    </div>
 
-	<div class="footer">Copyright &copy; 2021 PHPNuxBill. All Rights Reserved<br/><br/></div>
+    <div class="footer">Copyright &copy; 2021 PHPNuxBill. All Rights Reserved<br /><br /></div>
 </body>
-</html>
 
+</html>
\ No newline at end of file