运行serv00时报错，说是数据库未连接，可是我的用户名和密码对啊

[qwer-search]

Error starting ApplicationContext. To display the condition evaluation report re-run your application with 'debug' enabled.
2024-10-21T10:25:46.652+08:00 WARN 99846 --- [reactor-tcp-nio-6] i.a.r.mysql.client.ReactorNettyClient : Connection unexpectedly closed
2024-10-21T10:25:46.688+08:00 ERROR 99846 --- [main] o.s.boot.SpringApplication : Application run failed

[Va2024]

是不是没有解锁你的ip地址 https://www.serv00.com/ip_unban/