Status HTTP 404: with a Spring Boot api web service developed with Intellij via remote Tomcat server - api

Question

I created a spring boot initializer type web service under Intellij.
I can access my api in localhost via the ide server.
Example of api: http://localhost:8088/indicatorMissing/api/listCircuits
But when I create a war package that I deploy in a remote tomcat server, I have the window:
HTTP Status 404 – Not Found
Status Report Type
message /flagMissing/api/listCircuits
description The requested resource is not available.
Apache Tomcat/8.5.14 (Debian).
I tried the addresses:
:8080/missingflag/api/listCircuits
Where
:8080//MissingIndicator/api/listCircuits
Voici mon POM.xml :
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.6.4</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<groupId>com.sbvb</groupId>
<artifactId>indicateur_manquant</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>war</packaging>
<name>indicateur_manquant</name>
<description>indicateur_manquant</description>
<properties>
<java.version>11</java.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-jpa</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>com.oracle.database.jdbc</groupId>
<artifactId>ojdbc8</artifactId>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<optional>true</optional>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-tomcat</artifactId>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<configuration>
<excludes>
<exclude>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
</exclude>
</excludes>
</configuration>
</plugin>
</plugins>
</build>
</project>
Can anybody help me ?
Thank you