fix: fixed possibe requrest timeout for AlertMessage

app/_components/AlertMessage.tsx

@@ -18,6 +18,8 @@ const AlertMessage: React.FC = async () =>
 	if (!process.env.ALERT_TEXT_URL)
 		return null;
 
+	try
+	{
 		const response: Response = await fetch(process.env.ALERT_TEXT_URL, { cache: "no-cache" });
 		const alertText: string = await response.text();
 
@@ -36,6 +38,11 @@ const AlertMessage: React.FC = async () =>
 				</div>
 			</div>
 		);
+	}
+	catch
+	{
+		return null;
+	}
 };
 
 export default AlertMessage;