Rookie log:

Error creating bean with name ‘enableRedisKeyspaceNotificationsInitializer’ defined in class path resource [org/springframework/boot/autoconfigure/session/RedisSessionConfiguration$SpringBootRedisHttpSessionConfiguration.class]

Analysis reason:

1. Redis can connect and access normally!

2. Forget to reconfigure the port when switching items!

3. The card is jammed and can be accessed normally after restarting the project

Solution:

1. Reconfigure redis link, test and complete

2. Restart the project