5.4.1 FhirClientConnectionException in webapp

[christophe spielmann]

Hello,

I installed version 5.4. on a local VM CentOS with a port redirection 8080 to 8880

I changed the application.yml with

 tester:
        home:
          name: Local Tester
          server_address: 'http://localhost:8880/fhir'
          refuse_to_fetch_third_party_urls: false
          fhir_version: R4 

I run with mvn jetty:run

I can reach directly http://localhost:8880/fhir/metadata

But in the webapp at http://localhost:8880/ I get

Warning!

Failed to load conformance statement, error was: ca.uhn.fhir.rest.client.exceptions.FhirClientConnectionException: Failed to parse response from server when performing GET to URL http://localhost:8880/fhir/metadata - org.apache.http.conn.HttpHostConnectException: Connect to localhost:8880 [localhost/127.0.0.1, localhost/0:0:0:0:0:0:0:1] failed: Connexion refusée (Connection refused)

in  the logs

2021-09-30 12:31:04.621 [qtp556677614-18] INFO  ca.uhn.fhir.to.Controller [Controller.java:177] Request(GET //localhost:8880/)@358563d
2021-09-30 12:37:38.850 [qtp556677614-19] WARN  ca.uhn.fhir.to.BaseController [BaseController.java:431] Failed to load conformance statement, error was: ca.uhn.fhir.rest.client.exceptions.FhirClientConnectionException: Failed to parse response from server when performing GET to URL http://localhost:8880/fhir/metadata - org.apache.http.conn.HttpHostConnectException: Connect to localhost:8880 [localhost/127.0.0.1, localhost/0:0:0:0:0:0:0:1] failed: Connexion refusée (Connection refused)

I don't get what is wrong as it is plain new install.

Is there any other configuration to perform ?