fix

src/main/resources/application-production.properties

@@ -1,7 +1,7 @@
 
 spring.datasource.driver-class-name=com.mysql.jdbc.Driver
 spring.datasource.schema-name=royalpay_production
-spring.datasource.host=10.66.180.24:3300
+spring.datasource.host=10.0.0.30:3306
 spring.datasource.url=jdbc:mysql://${spring.datasource.host}/${spring.datasource.schema-name}?useUnicode=true&characterEncoding=utf8&useSSL=false
 spring.datasource.username=ap_prod_user
 spring.datasource.password=Pine@ppl321