Update application.properties

src/main/resources/application.properties

@@ -1,8 +1,8 @@
 spring.application.name=jambotron
 
-spring.datasource.url= jdbc:postgresql://localhost:5432/jambotronDB
-spring.datasource.username= admin
-spring.datasource.password= postgrespw
+spring.datasource.url= jdbc:postgresql://dpg-d1lcd2mr433s73din4k0-a:5432/jambotron_mpby
+spring.datasource.username= jambotron_mpby_user
+spring.datasource.password= yYbQlI1iCMl7oo4MsTQuV6a0rEr5fbUf
 
 #spring.datasource.url=${SPRING_DATASOURCE_URL}
 #spring.datasource.username=${SPRING_DATASOURCE_USERNAME}