diff --git a/plugins/dynamix.my.servers/include/myservers2.php b/plugins/dynamix.my.servers/include/myservers2.php
index f8043ca32..e29326baa 100644
--- a/plugins/dynamix.my.servers/include/myservers2.php
+++ b/plugins/dynamix.my.servers/include/myservers2.php
@@ -611,12 +611,12 @@
       banner="<?=$display['banner'] ?? ''?>"
       bgcolor="<?=($backgnd) ? '#'.$backgnd : ''?>"
       csrf="<?=$var['csrf_token']?>"
-      displaydesc="<?=($display['headerdescription']!='no') ? 'true' : ''?>"
+      displaydesc="<?=($display['headerdescription']??''!='no') ? 'true' : ''?>"
       expiretime="<?=1000*($var['regTy']=='Trial'||strstr($var['regTy'],'expired')?$var['regTm2']:0)?>"
       hide-my-servers="<?=$plgInstalled ? '' : 'yes' ?>"
       locale="<?=($_SESSION['locale']) ? $_SESSION['locale'] : 'en_US'?>"
       locale-messages="<?=rawurlencode(json_encode($upc_translations, JSON_UNESCAPED_SLASHES, JSON_UNESCAPED_UNICODE))?>"
-      metacolor="<?=($display['headermetacolor']) ? '#'.$display['headermetacolor'] : ''?>"
+      metacolor="<?=($display['headermetacolor']??'') ? '#'.$display['headermetacolor'] : ''?>"
       plg-path="dynamix.my.servers"
       reg-wiz-time="<?=$remote['regWizTime'] ?? ''?>"
       serverdesc="<?=$var['COMMENT']?>"
diff --git a/plugins/dynamix.my.servers/include/state.php b/plugins/dynamix.my.servers/include/state.php
index d6419609e..a6df39a08 100644
--- a/plugins/dynamix.my.servers/include/state.php
+++ b/plugins/dynamix.my.servers/include/state.php
@@ -57,9 +57,11 @@ $arr['internalip'] = $_SERVER['SERVER_ADDR'];
 $arr['internalport'] = $_SERVER['SERVER_PORT'];
 $arr['plgVersion'] = 'base-'.$var['version'];
 $arr['protocol'] = $_SERVER['REQUEST_SCHEME'];
-$arr['locale'] = $_SESSION['locale'] ? $_SESSION['locale'] : 'en_US';
+$arr['locale'] = $_SESSION['locale'] ?? 'en_US';
 $arr['expiretime']=1000*($var['regTy']=='Trial'||strstr($var['regTy'],'expired')?$var['regTm2']:0);
 $arr['uptime']=1000*(time() - round(strtok(exec("cat /proc/uptime"),' ')));
+$arr['hasRemoteApikey'] = empty($remote['apikey']) ? 0 : 1;
+$arr['hideMyServers'] = (file_exists('/usr/local/sbin/unraid-api')) ? '' : 'yes';
 $arr['config'] = [
   'valid' => $var['configValid'] === 'yes',
   'error' => $var['configValid'] !== 'yes'
diff --git a/plugins/dynamix.vm.manager/VMMachines.page b/plugins/dynamix.vm.manager/VMMachines.page
index aa8f29c82..2155b0964 100644
--- a/plugins/dynamix.vm.manager/VMMachines.page
+++ b/plugins/dynamix.vm.manager/VMMachines.page
@@ -273,7 +273,7 @@ function loadlist() {
 $(function() {
 <?if ($msg):?>
   <?$color = strpos($msg, "rror:")!==false ? 'red-text':'green-text'?>
-  $('#countdown').html("<span class='<?-$color?>'><?=_($msg)?></span>");
+  $('#countdown').html("<span class='<?=$color?>'><?=_($msg)?></span>");
 <?endif;?>
   $('#btnAddVM').click(function AddVMEvent(){$('.tab>input#tab2').click();});
   loadlist();
diff --git a/plugins/dynamix.vm.manager/include/libvirt.php b/plugins/dynamix.vm.manager/include/libvirt.php
index aeef31a8d..322762cf0 100644
--- a/plugins/dynamix.vm.manager/include/libvirt.php
+++ b/plugins/dynamix.vm.manager/include/libvirt.php
@@ -685,9 +685,7 @@
 			}
 
 			$sharestr = '';
-			$memorybacking ="<memoryBacking>
-								<nosharepages/>
-							</memoryBacking>" ;
+			$memorybacking = json_decode($domain['memoryBacking'],true);
 
 			if (!empty($shares)) {
 				foreach ($shares as $i => $share) {
@@ -696,10 +694,8 @@
 					}
 
 					if ($share['mode'] == "virtiofs") {
-						$memorybacking = "<memoryBacking>
-											<source type='memfd'/>
-											<access mode='shared'/>
-											</memoryBacking>" ;
+					if (!isset($memorybacking['source'])) 	$memorybacking['source']["@attributes"]["type"] = "memfd" ;	
+					if (!isset($memorybacking['access'])) 	$memorybacking['access']["@attributes"]["mode"] = "shared" ;									
 
 						$sharestr .=	"<filesystem type='mount' accessmode='passthrough'>
 											<driver type='virtiofs' queue='1024' />
@@ -884,6 +880,8 @@
 						</memballoon>";
 			}
 			#$osbootdev = "" ;
+			$memorybackingXML = Array2XML::createXML('memoryBacking', $memorybacking);
+			$memoryBackingXML = $memorybackingXML->saveXML($memorybackingXML->documentElement);
 			return "<domain type='$type' xmlns:qemu='http://libvirt.org/schemas/domain/qemu/1.0'>
 						<uuid>$uuid</uuid>
 						<name>$name</name>
@@ -892,7 +890,7 @@
 						<currentMemory unit='KiB'>$mem</currentMemory>
 						<memory unit='KiB'>$maxmem</memory>
 						$cpustr
-						$memorybacking
+						$memoryBackingXML
 						<os>
 							$loader
 							<type arch='$arch' machine='$machine'>hvm</type>
@@ -1215,7 +1213,7 @@
 						'capacity' => '-',
 						'allocation' => '-',
 						'physical' => '-',
-						'bus' =>  $disk->target->attributes()->bus,
+						'bus' =>  $disk->target->attributes()->bus->__toString(),
 						'boot order' => $disk->boot->attributes()->order ,
 						'serial' => $disk->serial 
 					];
@@ -1273,10 +1271,13 @@
 			$ret = 0;
 			for ($i = 0; $i < sizeof($tmp); $i++) {
 				if (($disk == '*') || ($tmp[$i]['device'] == $disk))
-					if ($physical)
+					if ($physical) {
+					    if($tmp[$i]['physical'] == "-") $tmp[$i]['physical'] = "0" ;
 						$ret += $tmp[$i]['physical'];
-					else
+					} else {
+					    if($tmp[$i]['capacity'] == "-") $tmp[$i]['capacity'] = "0" ;
 						$ret += $tmp[$i]['capacity'];
+					}
 			}
 			unset($tmp);
 
diff --git a/plugins/dynamix.vm.manager/include/libvirt_helpers.php b/plugins/dynamix.vm.manager/include/libvirt_helpers.php
index 078c62f92..8e4ee889d 100644
--- a/plugins/dynamix.vm.manager/include/libvirt_helpers.php
+++ b/plugins/dynamix.vm.manager/include/libvirt_helpers.php
@@ -12,6 +12,155 @@
  */
 ?>
 <?
+/**
+ * Array2XML: A class to convert array in PHP to XML
+ * It also takes into account attributes names unlike SimpleXML in PHP
+ * It returns the XML in form of DOMDocument class for further manipulation.
+ * It throws exception if the tag name or attribute name has illegal chars.
+ *
+ * Author : Lalit Patel
+ * Website: http://www.lalit.org/lab/convert-php-array-to-xml-with-attributes
+ * License: Apache License 2.0
+ *          http://www.apache.org/licenses/LICENSE-2.0
+ * Version: 0.1 (10 July 2011)
+ * Version: 0.2 (16 August 2011)
+ *          - replaced htmlentities() with htmlspecialchars() (Thanks to Liel Dulev)
+ *          - fixed a edge case where root node has a false/null/0 value. (Thanks to Liel Dulev)
+ * Version: 0.3 (22 August 2011)
+ *          - fixed tag sanitize regex which didn't allow tagnames with single character.
+ * Version: 0.4 (18 September 2011)
+ *          - Added support for CDATA section using @cdata instead of @value.
+ * Version: 0.5 (07 December 2011)
+ *          - Changed logic to check numeric array indices not starting from 0.
+ * Version: 0.6 (04 March 2012)
+ *          - Code now doesn't @cdata to be placed in an empty array
+ * Version: 0.7 (24 March 2012)
+ *          - Reverted to version 0.5
+ * Version: 0.8 (02 May 2012)
+ *          - Removed htmlspecialchars() before adding to text node or attributes.
+ *
+ * Usage:
+ *       $xml = Array2XML::createXML('root_node_name', $php_array);
+ *       echo $xml->saveXML();
+ */
+class Array2XML {
+	private static $xml = null;
+private static $encoding = 'UTF-8';
+	/**
+	 * Initialize the root XML node [optional]
+	 * @param $version
+	 * @param $encoding
+	 * @param $format_output
+	 */
+	public static function init($version = '1.0', $encoding = 'UTF-8', $format_output = true) {
+			self::$xml = new DomDocument($version, $encoding);
+			self::$xml->formatOutput = $format_output;
+	self::$encoding = $encoding;
+	}
+	/**
+	 * Convert an Array to XML
+	 * @param string $node_name - name of the root node to be converted
+	 * @param array $arr - aray to be converterd
+	 * @return DomDocument
+	 */
+	public static function &createXML($node_name, $arr=array()) {
+			$xml = self::getXMLRoot();
+			$xml->appendChild(self::convert($node_name, $arr));
+			self::$xml = null;    // clear the xml node in the class for 2nd time use.
+			return $xml;
+	}
+	/**
+	 * Convert an Array to XML
+	 * @param string $node_name - name of the root node to be converted
+	 * @param array $arr - aray to be converterd
+	 * @return DOMNode
+	 */
+	private static function &convert($node_name, $arr=array()) {
+			//print_arr($node_name);
+			$xml = self::getXMLRoot();
+			$node = $xml->createElement($node_name);
+			if(is_array($arr)){
+					// get the attributes first.;
+					if(isset($arr['@attributes'])) {
+							foreach($arr['@attributes'] as $key => $value) {
+									if(!self::isValidTagName($key)) {
+											throw new Exception('[Array2XML] Illegal character in attribute name. attribute: '.$key.' in node: '.$node_name);
+									}
+									$node->setAttribute($key, self::bool2str($value));
+							}
+							unset($arr['@attributes']); //remove the key from the array once done.
+					}
+					// check if it has a value stored in @value, if yes store the value and return
+					// else check if its directly stored as string
+					if(isset($arr['@value'])) {
+							$node->appendChild($xml->createTextNode(self::bool2str($arr['@value'])));
+							unset($arr['@value']);    //remove the key from the array once done.
+							//return from recursion, as a note with value cannot have child nodes.
+							return $node;
+					} else if(isset($arr['@cdata'])) {
+							$node->appendChild($xml->createCDATASection(self::bool2str($arr['@cdata'])));
+							unset($arr['@cdata']);    //remove the key from the array once done.
+							//return from recursion, as a note with cdata cannot have child nodes.
+							return $node;
+					}
+			}
+			//create subnodes using recursion
+			if(is_array($arr)){
+					// recurse to get the node for that key
+					foreach($arr as $key=>$value){
+							if(!self::isValidTagName($key)) {
+									throw new Exception('[Array2XML] Illegal character in tag name. tag: '.$key.' in node: '.$node_name);
+							}
+							if(is_array($value) && is_numeric(key($value))) {
+									// MORE THAN ONE NODE OF ITS KIND;
+									// if the new array is numeric index, means it is array of nodes of the same kind
+									// it should follow the parent key name
+									foreach($value as $k=>$v){
+											$node->appendChild(self::convert($key, $v));
+									}
+							} else {
+									// ONLY ONE NODE OF ITS KIND
+									$node->appendChild(self::convert($key, $value));
+							}
+							unset($arr[$key]); //remove the key from the array once done.
+					}
+			}
+			// after we are done with all the keys in the array (if it is one)
+			// we check if it has any text value, if yes, append it.
+			if(!is_array($arr)) {
+					$node->appendChild($xml->createTextNode(self::bool2str($arr ?? "")));
+			}
+			return $node;
+	}
+	/*
+	 * Get the root XML node, if there isn't one, create it.
+	 */
+	private static function getXMLRoot(){
+			if(empty(self::$xml)) {
+					self::init();
+			}
+			return self::$xml;
+	}
+	/*
+	 * Get string representation of boolean value
+	 */
+	private static function bool2str($v){
+			//convert boolean to text value.
+			$v = $v === true ? 'true' : $v;
+			$v = $v === false ? 'false' : $v;
+			return $v;
+	}
+	/*
+	 * Check if the tag name or attribute name contains illegal characters
+	 * Ref: http://www.w3.org/TR/xml/#sec-common-syn
+	 */
+	private static function isValidTagName($tag){
+			$pattern = '/^[a-z_]+[a-z0-9\:\-\.\_]*[^:]*$/i';
+			return preg_match($pattern, $tag, $matches) && $matches[0] == $tag;
+	}
+}
+
+
 	$docroot = $docroot ?? $_SERVER['DOCUMENT_ROOT'] ?: '/usr/local/emhttp';
 	require_once "$docroot/plugins/dynamix.vm.manager/include/libvirt.php";
 
@@ -1119,7 +1268,8 @@
 				'state' => $lv->domain_state_translate($dom['state']),
 				'ovmf' => $strOVMF,
 				'usbboot' => $osbootdev,
-				'usbmode' => $strUSBMode
+				'usbmode' => $strUSBMode,
+				'memoryBacking' => getmemoryBacking($res) 
 			],
 			'media' => [
 				'cdrom' => (!empty($medias) && !empty($medias[0]) && array_key_exists('file', $medias[0])) ? $medias[0]['file'] : '',
@@ -1183,7 +1333,7 @@
 			foreach ($old['devices']['disk'] as $k => $d) if ($source==$d['source']['@attributes']['file']) $new['devices']['disk'][$key]['driver']['@attributes'] = $d['driver']['@attributes'];
 		}
 		// settings not in the GUI, but maybe customized
-		unset($new['memoryBacking'], $new['clock']); 
+		unset($new['clock']); 
 		// preserve vnc/spice port settings
 		// unset($new['devices']['graphics']['@attributes']['port'],$new['devices']['graphics']['@attributes']['autoport']);
 		if (!$new['devices']['graphics']) unset($old['devices']['graphics']);
@@ -1274,6 +1424,14 @@
         return $data ;
 	}
 
+	function getmemoryBacking($res) {
+		global $lv ;
+		$xml = $lv->domain_get_xml($res) ;
+		$memoryBacking = new SimpleXMLElement($xml);
+		$memorybacking = $memoryBacking->memoryBacking ;
+		return json_encode($memorybacking); ;
+	}
+	
 	function getchannels($res) {
 		global $lv ;
         $xml = $lv->domain_get_xml($res) ;
diff --git a/plugins/dynamix.vm.manager/templates/Custom.form.php b/plugins/dynamix.vm.manager/templates/Custom.form.php
index c02d2c78a..a8adfe6f3 100644
--- a/plugins/dynamix.vm.manager/templates/Custom.form.php
+++ b/plugins/dynamix.vm.manager/templates/Custom.form.php
@@ -57,7 +57,8 @@
 			'vcpu' => [0],
 			'hyperv' => 1,
 			'ovmf' => 1,
-			'usbmode' => 'usb2'
+			'usbmode' => 'usb2',
+			'memoryBacking' => '{"nosharepages":{}}'
 		],
 		'media' => [
 			'cdrom' => '',
@@ -287,6 +288,7 @@
 <input type="hidden" name="domain[clock]" id="domain_clock" value="<?=htmlspecialchars($arrConfig['domain']['clock'])?>">
 <input type="hidden" name="domain[arch]" value="<?=htmlspecialchars($arrConfig['domain']['arch'])?>">
 <input type="hidden" name="domain[oldname]" id="domain_oldname" value="<?=htmlspecialchars($arrConfig['domain']['name'])?>">
+<input type="hidden" name="domain[memoryBacking]" id="domain_memorybacking" value="<?=htmlspecialchars($arrConfig['domain']['memoryBacking'])?>">
 
 	<table>
 		<tr>
diff --git a/plugins/dynamix/include/UpdateDNS.php b/plugins/dynamix/include/UpdateDNS.php
index e2197ae46..712544d82 100644
--- a/plugins/dynamix/include/UpdateDNS.php
+++ b/plugins/dynamix/include/UpdateDNS.php
@@ -39,7 +39,7 @@ if (!function_exists('ipaddr')) {
 
 function host_lookup_ip($host) {
   $result = @dns_get_record($host, DNS_A);
-  $ip = ($result) ? $result[0]['ip'] : '';
+  $ip = ($result) ? $result[0]['ip']??'' : '';
   return($ip);
 }
 function rebindDisabled() {
@@ -163,7 +163,8 @@ function verbose_output($httpcode, $result) {
   }
   if ($result) {
     echo "Response (HTTP $httpcode):".PHP_EOL;
-    echo @json_encode(@json_decode($result, true), JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES | JSON_PRETTY_PRINT) . PHP_EOL;
+    $mutatedResult = is_array($result) ? json_encode($result) : $result;
+    echo @json_encode(@json_decode($mutatedResult, true), JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES | JSON_PRETTY_PRINT) . PHP_EOL;
   }
 }
 /**
@@ -191,11 +192,11 @@ function response_complete($httpcode, $result, $cli_success_msg='') {
 
 $cli = php_sapi_name()=='cli';
 $verbose = $anon = false;
-if ($cli && $argv[1] == "-v") {
+if ($cli && ($argc > 1) && $argv[1] == "-v") {
   $verbose = true;
   $anon = true;
 }
-if ($cli && $argv[1] == "-vv") {
+if ($cli && ($argc > 1) && $argv[1] == "-vv") {
   $verbose = true;
 }
 $var = parse_ini_file('/var/local/emhttp/var.ini');
@@ -293,7 +294,7 @@ $plgversion = file_exists("/var/log/plugins/dynamix.unraid.net.plg") ? trim(@exe
 
 // only proceed when when signed in or when legacy unraid.net SSL certificate exists
 if (!$isRegistered && !$isLegacyCert) {
-    response_complete(406, array('error' => _('Nothing to do')));
+  response_complete(406, array('error' => _('Nothing to do')));
 }
 
 // keyfile
@@ -343,7 +344,7 @@ if ($isRegistered) {
 }
 
 // if remoteaccess is enabled in 6.10.0-rc3+ and WANIP has changed since nginx started, reload nginx
-if ($post['_wanip'] && ($post['_wanip'] != $nginx['NGINX_WANIP']) && version_compare($var['version'],"6.10.0-rc2",">")) $reloadNginx = true;
+if (isset($post['_wanip']) && ($post['_wanip'] != $nginx['NGINX_WANIP']) && version_compare($var['version'],"6.10.0-rc2",">")) $reloadNginx = true;
 // if remoteaccess is currently disabled (perhaps because a wanip was not available when nginx was started)
 //    BUT the system is configured to have it enabled AND a wanip is now available
 //    then reload nginx