Hide error on successfull signin

src/routes/login/+page.svelte

@@ -12,6 +12,7 @@
 				username,
 				password
 			})) as import('@odit/lfk-client-js').ResponseAuth;
+            loginError=false;
 			await userstore.login(auth);
 			location.replace('/registration');
 		} catch (error) {