Hello Abhishek
If you use XAMPP server so, you can add. Go to XAMPP server.
click on Config-> my.ini then open new text file. In this text file, you copy this contain below and paste. I hope resolve your issue.
[client]
default-character-set = utf8mb4
[mysqld]
innodb_file_format = Barracuda
innodb_file_per_table = 1
innodb_large_prefix
character-set-server = utf8mb4
collation-server = utf8mb4_unicode_ci
skip-character-set-client-handshake
[mysql]
default-character-set = utf8mb4