Esp8266 not connect with blynk iot application or web dashboard

My Code is

[Unformatted code removed by moderator]

My Error Log is here

[Unformatted serial monitor output removed by moderator]

@ErNayan Please edit your post, using the pencil icon at the bottom, and add triple backticks at the beginning and end of your code and serial output (what you refer to as your Error Log) so that they display correctly.
Triple backticks look like this:
```

Copy and paste these if you can’t find the correct symbol on your keyboard.

Pete.

@ErNayan you need to focus on the version of the Blynk library you are using.

Pete.