diff --git a/data.mv.db b/data.mv.db
index 1593f31..03f92af 100644
Binary files a/data.mv.db and b/data.mv.db differ
diff --git a/src/main/java/com/example/demo/speaker/SecurityConfiguration.java b/src/main/java/com/example/demo/speaker/SecurityConfiguration.java
index 833e347..ab66d58 100644
--- a/src/main/java/com/example/demo/speaker/SecurityConfiguration.java
+++ b/src/main/java/com/example/demo/speaker/SecurityConfiguration.java
@@ -1,24 +1,26 @@
 package com.example.demo.speaker;
 
+
+import com.example.demo.speaker.controller.MVCController.UserSignupMvcController;
 import com.example.demo.speaker.model.UserRole;
 import com.example.demo.speaker.service.UserService;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
+import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.http.HttpMethod;
-import org.springframework.security.config.annotation.authentication.builders.AuthenticationManagerBuilder;
-import org.springframework.security.config.annotation.method.configuration.EnableGlobalMethodSecurity;
+import org.springframework.security.config.annotation.method.configuration.EnableMethodSecurity;
 import org.springframework.security.config.annotation.web.builders.HttpSecurity;
-import org.springframework.security.config.annotation.web.builders.WebSecurity;
 import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
-import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
-import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
-
+import org.springframework.security.config.annotation.web.configuration.WebSecurityCustomizer;
+import org.springframework.security.web.SecurityFilterChain;
 
 @Configuration
 @EnableWebSecurity
-@EnableGlobalMethodSecurity(securedEnabled = true)
-public class SecurityConfiguration extends WebSecurityConfigurerAdapter {
+@EnableMethodSecurity(
+        securedEnabled = true
+)
+public class SecurityConfiguration {
     private final Logger log = LoggerFactory.getLogger(SecurityConfiguration.class);
     private static final String LOGIN_URL = "/login";
     private final UserService userService;
@@ -36,34 +38,31 @@ public class SecurityConfiguration extends WebSecurityConfigurerAdapter {
         }
     }
 
-    @Override
-    protected void configure(HttpSecurity http) throws Exception {
+    @Bean
+    public SecurityFilterChain filterChain(HttpSecurity http) throws Exception {
         http.headers().frameOptions().sameOrigin().and()
                 .cors().and()
                 .csrf().disable()
-                .authorizeRequests()
-                .antMatchers(UserSignupMvcController.SIGNUP_URL).permitAll()
-                .antMatchers(HttpMethod.GET, LOGIN_URL).permitAll()
+                .authorizeHttpRequests()
+                .requestMatchers(UserSignupMvcController.SIGNUP_URL).permitAll()
+                .requestMatchers(HttpMethod.GET, LOGIN_URL).permitAll()
                 .anyRequest().authenticated()
                 .and()
                 .formLogin()
                 .loginPage(LOGIN_URL).permitAll()
+                .defaultSuccessUrl("/appointment", true)
                 .and()
                 .logout().permitAll();
+        return http.userDetailsService(userService).build();
     }
 
-    @Override
-    protected void configure(AuthenticationManagerBuilder auth) throws Exception {
-        auth.userDetailsService(userService);
-    }
 
-    @Override
-    public void configure(WebSecurity web) {
-        web.ignoring()
-                .antMatchers("/css/**")
-                .antMatchers("/images/**")
-                .antMatchers("/js/**")
-                .antMatchers("/templates/**")
-                .antMatchers("/webjars/**");
+    @Bean
+    public WebSecurityCustomizer webSecurityCustomizer() {
+        return (web) -> web.ignoring()
+                .requestMatchers("/css/**")
+                .requestMatchers("/js/**")
+                .requestMatchers("/templates/**")
+                .requestMatchers("/webjars/**");
     }
 }
\ No newline at end of file