Email verification Backend

SerpentRace_Backend/src/Application/User/commands/CreateUserCommandHandler.ts

@@ -69,7 +69,7 @@ export class CreateUserCommandHandler {
 
   private async sendVerificationEmailAsync(user: UserAggregate, token: string): Promise<void> {
     try {
-      const baseUrl = process.env.APP_BASE_URL || 'http://localhost:3000';
+      const baseUrl = process.env.FRONTEND_URL || 'http://localhost:5173';
       const verificationUrl = TokenService.generateVerificationUrl(baseUrl, token);
       
       const emailSent = await this.emailService.sendVerificationEmail(