diff --git a/PHP/TreeView/Getting-Started.md b/PHP/TreeView/Getting-Started.md
index dc391bd..265cbc8 100644
--- a/PHP/TreeView/Getting-Started.md
+++ b/PHP/TreeView/Getting-Started.md
@@ -127,7 +127,7 @@ JSON file content
 
 ## Create Instance for TreeView
 
-You can create an instance for existing TreeView in following ways. Once a reference has been established, you can use the [API’s](http://help.syncfusion.com/js/api/ejtreeview#) of TreeView to control its behavior.
+You can create an instance for existing TreeView in following ways. Once a reference has been established, you can use the [API’s](https://help.syncfusion.com/js/api/ejtreeview#) of TreeView to control its behavior.
 
 
     {% highlight php %}
@@ -145,11 +145,11 @@ You can create an instance for existing TreeView in following ways. Once a refer
 
     {% endhighlight %}
 
-N>To configure the API settings after TreeView creation, please refer [API configuration](http://help.syncfusion.com/js/api-configuration#), [Invoking Methods](http://help.syncfusion.com/js/invoking-methods#).
+N>To configure the API settings after TreeView creation, please refer [API configuration](https://help.syncfusion.com/js/api-configuration#), [Invoking Methods](https://help.syncfusion.com/js/invoking-methods#).
 
 ## TreeView events
 
-EJ PHP TreeView supports all the client side [events](http://help.syncfusion.com/js/api/ejtreeview#events) which is available in EJ TreeView. Refer following code example to specify an event using EJ PHP TreeView element.
+EJ PHP TreeView supports all the client side [events](https://help.syncfusion.com/js/api/ejtreeview#events) which is available in EJ TreeView. Refer following code example to specify an event using EJ PHP TreeView element.
 
 
     {% highlight php %}