Create new VK application
Create application to start with vk login. Follow these steps below.
Note: Make sure you have already vk account.
Step 1: Go to https://vk.com/apps?act=manage
Step 2: Click Create an application
Step 3: Enter app name, your domain click Connect site
Step 4: When success, click tab Settings to get application id and secret
Note: at this In a short time, working with API will be possible only with HTTPS.
Read next tutorial to start with vk login