I have deployed my spring boot application on PCF (Pivotal Cloud Foundry) cloud and it was running fine since last many days but suddenly from last 24 hours, this application is started crashing in every few minutes.
And getting below errors
[trade-data-service,,,] 15 --- [main] ConfigServletWebServerApplicationContext : Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'reactiveHealthIndicatorRegistry' defined in class path resource [org/springframework/boot/actuate/autoconfigure/health/LegacyHealthEndpointCompatibilityConfiguration$LegacyReactiveHealthEndpointCompatibilityConfiguration.class]: Unsatisfied dependency expressed through method 'reactiveHealthIndicatorRegistry' parameter 0; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'reactiveHealthContributorRegistry' defined in class path resource [org/springframework/boot/actuate/autoconfigure/health/ReactiveHealthEndpointConfiguration.class]: Unsatisfied dependency expressed through method 'reactiveHealthContributorRegistry' parameter 0; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'discoveryCompositeHealthContributor' defined in class path resource [org/springframework/cloud/client/CommonsClientAutoConfiguration$DiscoveryLoadBalancerConfiguration.class]: Unsatisfied dependency expressed through method 'discoveryCompositeHealthContributor' parameter 0; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'eurekaHealthIndicator' defined in class path resource [org/springframework/cloud/netflix/eureka/EurekaClientAutoConfiguration$EurekaHealthIndicatorConfiguration.class]: Unsatisfied dependency expressed through method 'eurekaHealthIndicator' parameter 1; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'eurekaInstanceConfigBean' defined in class path resource [org/springframework/cloud/netflix/eureka/EurekaClientAutoConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.cloud.netflix.eureka.EurekaInstanceConfigBean]: Factory method 'eurekaInstanceConfigBean' threw exception; nested exception is java.lang.IllegalArgumentException: Could not resolve placeholder 'vcap.application.uris[0]' in value "${vcap.application.uris[0]}" 

[trade-data-service,,,] 15 --- [main] o.s.s.concurrent.ThreadPoolTaskExecutor : Shutting down ExecutorService 'applicationTaskExecutor' 

[trade-data-service,,,] 15 --- [main] o.apache.catalina.core.StandardService : Stopping service [Tomcat] 

If I check health of application using /actuator/health then it return application status is UP.
What could be the reason ? Please help