Updated link for invite to discord in README.md

Author: vdovbnya-qb

README.md

@@ -1,7 +1,7 @@
 <div align="center">
 
 <p>
-		<a href="https://discord.gg/c6bxq9BC"><img src="https://img.shields.io/discord/1042743094833065985?color=5865F2&logo=discord&logoColor=white&label=QuickBlox%20Discord%20server&style=for-the-badge" alt="Discord server" /></a>
+		<a href="https://discord.com/invite/3cKRunq8ZZ"><img src="https://img.shields.io/discord/1042743094833065985?color=5865F2&logo=discord&logoColor=white&label=QuickBlox%20Discord%20server&style=for-the-badge" alt="Discord server" /></a>
 </p>
 
 </div>
@@ -326,4 +326,4 @@ To use your own theme you just need to set it. This method must be called before
 
 ```
 QuickBloxUiKit.setTheme(CustomUiKitTheme())
-```
+```