Whitelabel Error Page

This application has no explicit mapping for /error, so you are seeing this as a fallback.

There was an unexpected error (type=Not Found, status=404).

this is my pom.xml file :-

4.0.0

org.springframework.boot
spring-boot-starter-parent
3.3.2

com.narayan
simpleWebApp
0.0.1-SNAPSHOT
simpleWebApp
Demo project for Spring Boot

<java.version>21</java.version>

org.springframework.boot
spring-boot-starter-web

    <dependency>
        <groupId>org.projectlombok</groupId>
        <artifactId>lombok</artifactId>
        <version>1.18.30</version>
        <scope>provided</scope>
    </dependency>

    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-devtools</artifactId>
        <scope>runtime</scope>
        <optional>true</optional>
    </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>
        </plugin>
    </plugins>
</build>

the code threw no error in IntelliJ Idea but it is throwing this error when i tried to reach the port localhost:8080/