i got Whitelabel Error Page error when i hit http://localhost:8080/h2-console url in springboot project

this is my application.properties file in src/main/resource


spring.datasource.platform=h2
spring.h2.console.enabled=true  
spring.datasource.url=jdbc:h2:mem:testdb

i have added h2 dependency in pom.xml

<dependency>
        <groupId>com.h2database</groupId>
        <artifactId>h2</artifactId>
        <scope>runtime</scope>
    </dependency>

other one is Jpa dependency and web dependency

<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>

the whole project is working well in postman but not working when i hit url in web browser

I suspect that this is a configuration issue. Add the following to your application.properties

# Enabling H2 Console
spring.h2.console.enabled=true

# Custom H2 Console URL
spring.h2.console.path=/h2-console

I would advice the following article https://howtodoinjava.com/spring-boot2/h2-database-example/