diff --git a/frontend/eslint.config.js b/frontend/eslint.config.js
index 2c49fa6..ca4d9f4 100644
--- a/frontend/eslint.config.js
+++ b/frontend/eslint.config.js
@@ -24,7 +24,8 @@ export default defineConfig(
 		rules: {
 			// typescript-eslint strongly recommend that you do not use the no-undef lint rule on TypeScript projects.
 			// see: https://typescript-eslint.io/troubleshooting/faqs/eslint/#i-get-errors-from-the-no-undef-rule-about-global-variables-not-being-defined-even-though-there-are-no-typescript-errors
-			'no-undef': 'off'
+			'no-undef': 'off',
+			'svelte/no-navigation-without-resolve': 'off'
 		}
 	},
 	{
diff --git a/frontend/src/routes/login/+page.svelte b/frontend/src/routes/login/+page.svelte
index 45df626..28cabc9 100644
--- a/frontend/src/routes/login/+page.svelte
+++ b/frontend/src/routes/login/+page.svelte
@@ -1,5 +1,4 @@
 <script lang="ts">
-	import { writable } from 'svelte/store';
 	import { goto } from '$app/navigation';
 	import { API_URL } from '$lib/api';
 
diff --git a/frontend/src/routes/notifications/[subscription_id]/+page.svelte b/frontend/src/routes/notifications/[subscription_id]/+page.svelte
index 84f27b7..cc7d94f 100644
--- a/frontend/src/routes/notifications/[subscription_id]/+page.svelte
+++ b/frontend/src/routes/notifications/[subscription_id]/+page.svelte
@@ -76,21 +76,21 @@
 	async function loadMoreNotifications() {
 		loadingMore = true;
 		try {
-			const more = await fetchSubscriptionNotifications(subscription.id.toString(), limit, offset);
+			const more = await fetchSubscriptionNotifications(subscription!.id.toString(), limit, offset);
 			notifications = [...notifications, ...more];
 			offset += more.length;
 			if (more.length < limit) {
 				allLoaded = true;
 			}
-		} catch (error) {
-			window.showNotification('error', 'Failed to load more notifications');
+		} catch (err) {
+			window.showNotification('error', 'Failed to load more notifications - ' + err);
 		}
 		loadingMore = false;
 	}
 </script>
 
 <main class="p-4">
-	<h1 class="text-2xl font-bold mb-4">Notifications for {subscription.topic}:</h1>
+	<h1 class="text-2xl font-bold mb-4">Notifications for {subscription!.topic}:</h1>
 
 	<div class="flex justify-between items-center mb-4">
 		<a href="/notifications" class="text-blue-500 hover:underline">← Return to Subscriptions</a>
diff --git a/frontend/src/routes/register/+page.svelte b/frontend/src/routes/register/+page.svelte
index 556a7ea..bd0ac7c 100644
--- a/frontend/src/routes/register/+page.svelte
+++ b/frontend/src/routes/register/+page.svelte
@@ -29,7 +29,7 @@
 			localStorage.setItem('token', data.access_token);
 			goto('/');
 		} catch (err) {
-			error = 'Network error';
+			error = 'Network error - ' + err;
 		} finally {
 			loading = false;
 		}
diff --git a/frontend/src/routes/scripts/[id]/+page.svelte b/frontend/src/routes/scripts/[id]/+page.svelte
index 3ba1159..ac51c40 100644
--- a/frontend/src/routes/scripts/[id]/+page.svelte
+++ b/frontend/src/routes/scripts/[id]/+page.svelte
@@ -13,7 +13,7 @@
 	import { onMount } from 'svelte';
 
 	export let params: { id: string };
-	let script: Script = null;
+	let script: Script | null = null;
 	let logs: Log[] = [];
 	let updatedTitle: string = '';
 	let updatedContent: string = '';
@@ -57,10 +57,10 @@
 
 	async function handleExecuteScript() {
 		try {
-			await executeScript(script.id);
+			await executeScript(script!.id);
 			window.showNotification('success', 'Script executed successfully!');
 			// Reload the list of logs after execution
-			logs = (await fetchLogs(script.id)).sort(
+			logs = (await fetchLogs(script!.id)).sort(
 				(a, b) => new Date(b.created_at!).getTime() - new Date(a.created_at!).getTime()
 			);
 		} catch (err) {
@@ -87,7 +87,7 @@
 
 	async function handleDeleteLog(logId: number) {
 		try {
-			await deleteLog(script.id, logId);
+			await deleteLog(script!.id, logId);
 			logs = logs.filter((log) => log.id !== logId);
 			window.showNotification('success', 'Log deleted successfully!');
 		} catch (err) {
diff --git a/frontend/src/routes/settings/+page.svelte b/frontend/src/routes/settings/+page.svelte
index 7814c76..266b23b 100644
--- a/frontend/src/routes/settings/+page.svelte
+++ b/frontend/src/routes/settings/+page.svelte
@@ -4,7 +4,7 @@
 	import type { Settings } from '$lib/api';
 	import CodeMirror from 'svelte-codemirror-editor';
 
-	let settings: Settings = $state(null);
+	let settings: Settings | null = $state(null);
 	let isLoading = $state(false);
 	let error: string | null = $state(null);
 
@@ -74,7 +74,7 @@
 
 				<button
 					class="mt-4 px-4 py-2 bg-blue-500 text-white rounded hover:bg-blue-600"
-					onclick={() => saveSetting(settings)}
+					onclick={() => saveSetting(settings!)}
 				>
 					Save
 				</button>