diff --git a/app/core/config.py b/app/core/config.py
index f7fb44e..ddbf2d2 100644
--- a/app/core/config.py
+++ b/app/core/config.py
@@ -1,3 +1,4 @@
+
 from pydantic import AnyHttpUrl, validator
 from pydantic_settings import BaseSettings
 
@@ -8,7 +9,7 @@ class Settings(BaseSettings):
     VERSION: str = "0.1.0"
 
     # CORS Configuration
-    BACKEND_CORS_ORIGINS: list[str | AnyHttpUrl] = ['*']
+    BACKEND_CORS_ORIGINS: list[str | AnyHttpUrl] = ["*"]
 
     @validator("BACKEND_CORS_ORIGINS", pre=True)
     def assemble_cors_origins(self, v: str | list[str]) -> list[str] | str:
diff --git a/main.py b/main.py
index 6a861e6..9a4b7c9 100644
--- a/main.py
+++ b/main.py
@@ -1,4 +1,6 @@
+import sys
 import time
+import traceback
 from contextlib import asynccontextmanager
 
 import uvicorn
@@ -19,13 +21,21 @@ async def lifespan(app: FastAPI):
     Startup and shutdown events run on application startup and shutdown.
     """
     # Setup logging on startup
-    setup_logging()
-    logger.info(f"Starting up {settings.PROJECT_NAME}")
-
-    yield  # Run the application
-
-    # Clean up resources on shutdown
-    logger.info(f"Shutting down {settings.PROJECT_NAME}")
+    try:
+        setup_logging()
+        logger.info(f"Starting up {settings.PROJECT_NAME}")
+        
+        # Verify imports and application setup
+        logger.info("Application initialized successfully")
+        
+        yield  # Run the application
+        
+        # Clean up resources on shutdown
+        logger.info(f"Shutting down {settings.PROJECT_NAME}")
+    except Exception as e:
+        logger.error(f"Error during application startup: {e}")
+        traceback.print_exc()
+        sys.exit(1)
 
 
 app = FastAPI(
@@ -33,6 +43,8 @@ app = FastAPI(
     openapi_url="/openapi.json",
     version=settings.VERSION,
     lifespan=lifespan,
+    docs_url="/docs",
+    redoc_url="/redoc",
 )
 
 
@@ -58,13 +70,13 @@ async def add_process_time_header(request: Request, call_next):
 
 
 # Set all CORS enabled origins
-if settings.BACKEND_CORS_ORIGINS:
-    app.add_middleware(
-        CORSMiddleware,
-        allow_origins=[str(origin) for origin in settings.BACKEND_CORS_ORIGINS],
-        allow_methods=["*"],
-        allow_headers=["*"],
-    )
+app.add_middleware(
+    CORSMiddleware,
+    allow_origins=["*"],  # Allow all origins
+    allow_credentials=True,
+    allow_methods=["*"],  # Allow all methods
+    allow_headers=["*"],  # Allow all headers
+)
 
 app.include_router(api_router, prefix=settings.API_V1_STR)
 
@@ -79,4 +91,10 @@ async def health_check():
 
 
 if __name__ == "__main__":
-    uvicorn.run("main:app", host="0.0.0.0", port=8000, reload=True)
+    try:
+        logger.info("Starting server with uvicorn...")
+        uvicorn.run("main:app", host="0.0.0.0", port=8000, reload=True)
+    except Exception as e:
+        logger.error(f"Failed to start server: {e}")
+        traceback.print_exc()
+        sys.exit(1)