diff --git a/frontend/src/routes/__error.svelte b/frontend/src/routes/+error.svelte
similarity index 77%
rename from frontend/src/routes/__error.svelte
rename to frontend/src/routes/+error.svelte
index 32d6757..1d9762b 100644
--- a/frontend/src/routes/__error.svelte
+++ b/frontend/src/routes/+error.svelte
@@ -4,14 +4,18 @@
   - file, You can obtain one at https://mozilla.org/MPL/2.0/.
   -->
 <script context="module">
-	/** @type {import('@sveltejs/kit').Load} */ export function load({ error, status }) {
-		return {
-			props: {
-				status,
-				message: error.message
-			}
-		};
-	}
+	throw new Error(
+		'@migration task: Replace error load function (https://github.com/sveltejs/kit/discussions/5774#discussioncomment-3293209)'
+	);
+
+	// /** @type {import('@sveltejs/kit').Load} */ export function load({ error, status }) {
+	// 	return {
+	// 		props: {
+	// 			status,
+	// 			message: error.message
+	// 		}
+	// 	};
+	// }
 </script>
 
 <script lang="ts">
diff --git a/frontend/src/routes/__layout.svelte b/frontend/src/routes/+layout.svelte
similarity index 90%
rename from frontend/src/routes/__layout.svelte
rename to frontend/src/routes/+layout.svelte
index b8cd7b8..c85950f 100644
--- a/frontend/src/routes/__layout.svelte
+++ b/frontend/src/routes/+layout.svelte
@@ -4,14 +4,18 @@
   - file, You can obtain one at https://mozilla.org/MPL/2.0/.
   -->
 <script context="module" lang="ts">
-	import { signedIn } from '$lib/stores';
+	throw new Error(
+		'@migration task: Check code was safely removed (https://github.com/sveltejs/kit/discussions/5774#discussioncomment-3292722)'
+	);
 
-	export async function load({ session }) {
-		if (session.authenticated) {
-			signedIn.set(true);
-		}
-		return {};
-	}
+	// import { signedIn } from '$lib/stores';
+
+	// export async function load({ session }) {
+	// 	if (session.authenticated) {
+	// 		signedIn.set(true);
+	// 	}
+	// 	return {};
+	// }
 </script>
 
 <script>
diff --git a/frontend/src/routes/index.svelte b/frontend/src/routes/+page.svelte
similarity index 90%
rename from frontend/src/routes/index.svelte
rename to frontend/src/routes/+page.svelte
index 8b49f82..2491100 100644
--- a/frontend/src/routes/index.svelte
+++ b/frontend/src/routes/+page.svelte
@@ -4,18 +4,22 @@
   - file, You can obtain one at https://mozilla.org/MPL/2.0/.
   -->
 <script lang="ts" context="module">
-	import { signedIn } from '$lib/stores';
+	throw new Error(
+		'@migration task: Check code was safely removed (https://github.com/sveltejs/kit/discussions/5774#discussioncomment-3292722)'
+	);
 
-	export async function load({ session }) {
-		if (session.authenticated) {
-			signedIn.set(true);
-			return {
-				status: 302,
-				redirect: '/dashboard'
-			};
-		}
-		return {};
-	}
+	// import { signedIn } from '$lib/stores';
+
+	// export async function load({ session }) {
+	// 	if (session.authenticated) {
+	// 		signedIn.set(true);
+	// 		return {
+	// 			status: 302,
+	// 			redirect: '/dashboard'
+	// 		};
+	// 	}
+	// 	return {};
+	// }
 </script>
 
 <script lang="ts">
diff --git a/frontend/src/routes/account/__layout.svelte b/frontend/src/routes/account/+layout.svelte
similarity index 53%
rename from frontend/src/routes/account/__layout.svelte
rename to frontend/src/routes/account/+layout.svelte
index 5b436cf..0ca9529 100644
--- a/frontend/src/routes/account/__layout.svelte
+++ b/frontend/src/routes/account/+layout.svelte
@@ -4,14 +4,18 @@
   - file, You can obtain one at https://mozilla.org/MPL/2.0/.
   -->
 <script lang="ts" context="module">
-	import { signedIn } from '$lib/stores';
+	throw new Error(
+		'@migration task: Check code was safely removed (https://github.com/sveltejs/kit/discussions/5774#discussioncomment-3292722)'
+	);
 
-	export async function load({ session }) {
-		if (session.authenticated) {
-			signedIn.set(true);
-		}
-		return {};
-	}
+	// import { signedIn } from '$lib/stores';
+
+	// export async function load({ session }) {
+	// 	if (session.authenticated) {
+	// 		signedIn.set(true);
+	// 	}
+	// 	return {};
+	// }
 </script>
 
 <script lang="ts">
diff --git a/frontend/src/routes/account/login.svelte b/frontend/src/routes/account/login/+page.svelte
similarity index 97%
rename from frontend/src/routes/account/login.svelte
rename to frontend/src/routes/account/login/+page.svelte
index 49fce39..c3a160a 100644
--- a/frontend/src/routes/account/login.svelte
+++ b/frontend/src/routes/account/login/+page.svelte
@@ -3,29 +3,11 @@
   - License, v. 2.0. If a copy of the MPL was not distributed with this
   - file, You can obtain one at https://mozilla.org/MPL/2.0/.
   -->
-<script context="module" lang="ts">
-	export async function load({ session, url }) {
-		const verified = url.searchParams.get('verified');
-		const returnTo =
-			url.searchParams.get('returnTo') !== null
-				? url.searchParams.get('returnTo')
-				: '/dashboard';
-		if (session.authenticated) {
-			return {
-				status: 302,
-				redirect: returnTo
-			};
-		}
-		return {
-			status: 200,
-			props: {
-				verified: verified !== null
-			}
-		};
-	}
-</script>
-
 <script lang="ts">
+	throw new Error(
+		'@migration task: Add data prop (https://github.com/sveltejs/kit/discussions/5774#discussioncomment-3292707)'
+	);
+
 	import * as Sentry from '@sentry/browser';
 	import { navbarVisible } from '$lib/stores';
 	import { browser } from '$app/env';
diff --git a/frontend/src/routes/account/oauth-error.svelte b/frontend/src/routes/account/oauth-error/+page.svelte
similarity index 88%
rename from frontend/src/routes/account/oauth-error.svelte
rename to frontend/src/routes/account/oauth-error/+page.svelte
index ba26d32..4bbeff8 100644
--- a/frontend/src/routes/account/oauth-error.svelte
+++ b/frontend/src/routes/account/oauth-error/+page.svelte
@@ -3,18 +3,11 @@
   - License, v. 2.0. If a copy of the MPL was not distributed with this
   - file, You can obtain one at https://mozilla.org/MPL/2.0/.
   -->
-<script lang="ts" context="module">
-	export async function load({ url }) {
-		const error = url.searchParams.get('error');
-		return {
-			props: {
-				error
-			}
-		};
-	}
-</script>
-
 <script lang="ts">
+	throw new Error(
+		'@migration task: Add data prop (https://github.com/sveltejs/kit/discussions/5774#discussioncomment-3292707)'
+	);
+
 	export let error: string;
 </script>
 
diff --git a/frontend/src/routes/account/password-reset.svelte b/frontend/src/routes/account/password-reset/+page.svelte
similarity index 96%
rename from frontend/src/routes/account/password-reset.svelte
rename to frontend/src/routes/account/password-reset/+page.svelte
index a566709..2d1ad69 100644
--- a/frontend/src/routes/account/password-reset.svelte
+++ b/frontend/src/routes/account/password-reset/+page.svelte
@@ -3,20 +3,12 @@
   - License, v. 2.0. If a copy of the MPL was not distributed with this
   - file, You can obtain one at https://mozilla.org/MPL/2.0/.
   -->
-<script lang="ts" context="module">
-	export async function load({ url }) {
-		const token = url.searchParams.get('token');
-
-		return {
-			props: {
-				token
-			}
-		};
-	}
-</script>
-
 <script lang="ts">
-	import { getLocalization } from '../../lib/i18n';
+	throw new Error(
+		'@migration task: Add data prop (https://github.com/sveltejs/kit/discussions/5774#discussioncomment-3292707)'
+	);
+
+	import { getLocalization } from '../../../lib/i18n';
 
 	const { t } = getLocalization();
 	export let token: string;
diff --git a/frontend/src/routes/account/register.svelte b/frontend/src/routes/account/register/+page.svelte
similarity index 98%
rename from frontend/src/routes/account/register.svelte
rename to frontend/src/routes/account/register/+page.svelte
index a74beba..535607a 100644
--- a/frontend/src/routes/account/register.svelte
+++ b/frontend/src/routes/account/register/+page.svelte
@@ -3,18 +3,6 @@
   - License, v. 2.0. If a copy of the MPL was not distributed with this
   - file, You can obtain one at https://mozilla.org/MPL/2.0/.
   -->
-<script context="module" lang="ts">
-	export async function load({ session }) {
-		if (session.authenticated) {
-			return {
-				status: 302,
-				redirect: '/dashboard'
-			};
-		}
-		return {};
-	}
-</script>
-
 <script lang="ts">
 	import { createForm } from 'felte';
 	import { getLocalization } from '$lib/i18n';
diff --git a/frontend/src/routes/account/reset-password.svelte b/frontend/src/routes/account/reset-password/+page.svelte
similarity index 95%
rename from frontend/src/routes/account/reset-password.svelte
rename to frontend/src/routes/account/reset-password/+page.svelte
index 8bcb9a2..3849112 100644
--- a/frontend/src/routes/account/reset-password.svelte
+++ b/frontend/src/routes/account/reset-password/+page.svelte
@@ -3,18 +3,6 @@
   - License, v. 2.0. If a copy of the MPL was not distributed with this
   - file, You can obtain one at https://mozilla.org/MPL/2.0/.
   -->
-<script context="module" lang="ts">
-	export async function load({ session }) {
-		if (session.authenticated) {
-			return {
-				status: 302,
-				redirect: '/dashboard'
-			};
-		}
-		return {};
-	}
-</script>
-
 <script lang="ts">
 	import { getLocalization } from '$lib/i18n';
 	import { navbarVisible } from '$lib/stores';
diff --git a/frontend/src/routes/account/settings.svelte b/frontend/src/routes/account/settings/+page.svelte
similarity index 96%
rename from frontend/src/routes/account/settings.svelte
rename to frontend/src/routes/account/settings/+page.svelte
index 0fc7d41..5c98452 100644
--- a/frontend/src/routes/account/settings.svelte
+++ b/frontend/src/routes/account/settings/+page.svelte
@@ -3,22 +3,6 @@
   - License, v. 2.0. If a copy of the MPL was not distributed with this
   - file, You can obtain one at https://mozilla.org/MPL/2.0/.
   -->
-<script context="module" lang="ts">
-	export async function load({ session }) {
-		if (!session.authenticated) {
-			return {
-				status: 302,
-				redirect: '/account/login?returnTo=/account/settings'
-			};
-		}
-		return {
-			props: {
-				email: session.email
-			}
-		};
-	}
-</script>
-
 <script lang="ts">
 	import { getLocalization } from '$lib/i18n';
 	import { DateTime } from 'luxon';
diff --git a/frontend/src/routes/admin.svelte b/frontend/src/routes/admin/+page.svelte
similarity index 88%
rename from frontend/src/routes/admin.svelte
rename to frontend/src/routes/admin/+page.svelte
index 3577d82..2eb8d38 100644
--- a/frontend/src/routes/admin.svelte
+++ b/frontend/src/routes/admin/+page.svelte
@@ -3,31 +3,11 @@
   - License, v. 2.0. If a copy of the MPL was not distributed with this
   - file, You can obtain one at https://mozilla.org/MPL/2.0/.
   -->
-<script context="module" lang="ts">
-	export async function load({ session, url }) {
-		if (!session.authenticated) {
-			return {
-				status: 302,
-				redirect: '/account/login'
-			};
-		}
-		const token = url.searchParams.get('token');
-		const pin = url.searchParams.get('pin');
-		let auto_connect = url.searchParams.get('connect') !== null;
-		if (token === null || pin === null) {
-			auto_connect = false;
-		}
-		return {
-			props: {
-				game_pin: pin === null ? '' : pin,
-				game_token: token === null ? '' : token,
-				auto_connect: auto_connect
-			}
-		};
-	}
-</script>
-
 <script lang="ts">
+	throw new Error(
+		'@migration task: Add data prop (https://github.com/sveltejs/kit/discussions/5774#discussioncomment-3292707)'
+	);
+
 	import type { QuizData } from '$lib/quiz_types';
 
 	import { socket } from '$lib/socket';
diff --git a/frontend/src/routes/create.svelte b/frontend/src/routes/create/+page.svelte
similarity index 88%
rename from frontend/src/routes/create.svelte
rename to frontend/src/routes/create/+page.svelte
index 7067905..31ffbd2 100644
--- a/frontend/src/routes/create.svelte
+++ b/frontend/src/routes/create/+page.svelte
@@ -4,20 +4,24 @@
   - file, You can obtain one at https://mozilla.org/MPL/2.0/.
   -->
 <script context="module" lang="ts">
-	import { signedIn } from '$lib/stores';
+	throw new Error(
+		'@migration task: Check code was safely removed (https://github.com/sveltejs/kit/discussions/5774#discussioncomment-3292722)'
+	);
 
-	export async function load({ session }) {
-		if (!session.authenticated) {
-			return {
-				status: 302,
-				redirect: '/account/login?returnTo=/create'
-			};
-		}
-		if (session.authenticated) {
-			signedIn.set(true);
-		}
-		return {};
-	}
+	// import { signedIn } from '$lib/stores';
+
+	// export async function load({ session }) {
+	// 	if (!session.authenticated) {
+	// 		return {
+	// 			status: 302,
+	// 			redirect: '/account/login?returnTo=/create'
+	// 		};
+	// 	}
+	// 	if (session.authenticated) {
+	// 		signedIn.set(true);
+	// 	}
+	// 	return {};
+	// }
 </script>
 
 <script lang="ts">
diff --git a/frontend/src/routes/dashboard.svelte b/frontend/src/routes/dashboard/+page.svelte
similarity index 96%
rename from frontend/src/routes/dashboard.svelte
rename to frontend/src/routes/dashboard/+page.svelte
index 1ea68bc..422d097 100644
--- a/frontend/src/routes/dashboard.svelte
+++ b/frontend/src/routes/dashboard/+page.svelte
@@ -3,22 +3,6 @@
   - License, v. 2.0. If a copy of the MPL was not distributed with this
   - file, You can obtain one at https://mozilla.org/MPL/2.0/.
   -->
-<script context="module" lang="ts">
-	export async function load({ session }) {
-		if (!session.authenticated) {
-			return {
-				status: 302,
-				redirect: '/account/login?returnTo=/dashboard'
-			};
-		}
-		return {
-			props: {
-				email: session.email
-			}
-		};
-	}
-</script>
-
 <script lang="ts">
 	import type { Question } from '$lib/quiz_types';
 	import { DateTime } from 'luxon';
diff --git a/frontend/src/routes/docs/__layout.svelte b/frontend/src/routes/docs/+layout.svelte
similarity index 60%
rename from frontend/src/routes/docs/__layout.svelte
rename to frontend/src/routes/docs/+layout.svelte
index a0abc86..44e71d3 100644
--- a/frontend/src/routes/docs/__layout.svelte
+++ b/frontend/src/routes/docs/+layout.svelte
@@ -4,14 +4,18 @@
   - file, You can obtain one at https://mozilla.org/MPL/2.0/.
   -->
 <script lang="ts" context="module">
-	import { signedIn } from '$lib/stores';
+	throw new Error(
+		'@migration task: Check code was safely removed (https://github.com/sveltejs/kit/discussions/5774#discussioncomment-3292722)'
+	);
 
-	export async function load({ session }) {
-		if (session.authenticated) {
-			signedIn.set(true);
-		}
-		return {};
-	}
+	// import { signedIn } from '$lib/stores';
+
+	// export async function load({ session }) {
+	// 	if (session.authenticated) {
+	// 		signedIn.set(true);
+	// 	}
+	// 	return {};
+	// }
 </script>
 
 <script lang="ts">
diff --git a/frontend/src/routes/docs/index.svelte b/frontend/src/routes/docs/+page.svelte
similarity index 92%
rename from frontend/src/routes/docs/index.svelte
rename to frontend/src/routes/docs/+page.svelte
index 641c8a3..7b52de0 100644
--- a/frontend/src/routes/docs/index.svelte
+++ b/frontend/src/routes/docs/+page.svelte
@@ -3,10 +3,6 @@
   - License, v. 2.0. If a copy of the MPL was not distributed with this
   - file, You can obtain one at https://mozilla.org/MPL/2.0/.
   -->
-<script context="module">
-	export const prerender = true;
-</script>
-
 <svelte:head>
 	<title>ClassQuiz/docs - Index</title>
 	<meta
diff --git a/frontend/src/routes/docs/attribution.svelte b/frontend/src/routes/docs/attribution/+page.svelte
similarity index 95%
rename from frontend/src/routes/docs/attribution.svelte
rename to frontend/src/routes/docs/attribution/+page.svelte
index 4b93207..90b7916 100644
--- a/frontend/src/routes/docs/attribution.svelte
+++ b/frontend/src/routes/docs/attribution/+page.svelte
@@ -3,10 +3,6 @@
   - License, v. 2.0. If a copy of the MPL was not distributed with this
   - file, You can obtain one at https://mozilla.org/MPL/2.0/.
   -->
-<script context="module">
-	export const prerender = true;
-</script>
-
 <svelte:head>
 	<title>ClassQuiz/docs - Attribution</title>
 	<meta name="description" content="People who helped make with ClassQuiz." />
diff --git a/frontend/src/routes/docs/develop.svelte b/frontend/src/routes/docs/develop/+page.svelte
similarity index 98%
rename from frontend/src/routes/docs/develop.svelte
rename to frontend/src/routes/docs/develop/+page.svelte
index e519fe3..4b3c763 100644
--- a/frontend/src/routes/docs/develop.svelte
+++ b/frontend/src/routes/docs/develop/+page.svelte
@@ -3,10 +3,6 @@
   - License, v. 2.0. If a copy of the MPL was not distributed with this
   - file, You can obtain one at https://mozilla.org/MPL/2.0/.
   -->
-<script context="module">
-	export const prerender = true;
-</script>
-
 <script lang="ts">
 	import { onMount } from 'svelte';
 	import '$lib/hljs.css';
diff --git a/frontend/src/routes/docs/import-from-kahoot.svelte b/frontend/src/routes/docs/import-from-kahoot/+page.svelte
similarity index 94%
rename from frontend/src/routes/docs/import-from-kahoot.svelte
rename to frontend/src/routes/docs/import-from-kahoot/+page.svelte
index d9935ab..38beb2f 100644
--- a/frontend/src/routes/docs/import-from-kahoot.svelte
+++ b/frontend/src/routes/docs/import-from-kahoot/+page.svelte
@@ -3,10 +3,6 @@
   - License, v. 2.0. If a copy of the MPL was not distributed with this
   - file, You can obtain one at https://mozilla.org/MPL/2.0/.
   -->
-<script context="module">
-	export const prerender = true;
-</script>
-
 <svelte:head>
 	<title>ClassQuiz/docs - Import from Kahoot</title>
 	<meta
diff --git a/frontend/src/routes/docs/pow.svelte b/frontend/src/routes/docs/pow/+page.svelte
similarity index 96%
rename from frontend/src/routes/docs/pow.svelte
rename to frontend/src/routes/docs/pow/+page.svelte
index cbb14d6..adced6f 100644
--- a/frontend/src/routes/docs/pow.svelte
+++ b/frontend/src/routes/docs/pow/+page.svelte
@@ -3,10 +3,6 @@
   - License, v. 2.0. If a copy of the MPL was not distributed with this
   - file, You can obtain one at https://mozilla.org/MPL/2.0/.
   -->
-<script context="module">
-	export const prerender = true;
-</script>
-
 <svelte:head>
 	<title>ClassQuiz/docs - PoW</title>
 	<meta
diff --git a/frontend/src/routes/docs/privacy-policy.svelte b/frontend/src/routes/docs/privacy-policy/+page.svelte
similarity index 96%
rename from frontend/src/routes/docs/privacy-policy.svelte
rename to frontend/src/routes/docs/privacy-policy/+page.svelte
index e091f4e..29a8aa6 100644
--- a/frontend/src/routes/docs/privacy-policy.svelte
+++ b/frontend/src/routes/docs/privacy-policy/+page.svelte
@@ -3,10 +3,6 @@
   - License, v. 2.0. If a copy of the MPL was not distributed with this
   - file, You can obtain one at https://mozilla.org/MPL/2.0/.
   -->
-<script context="module">
-	export const prerender = true;
-</script>
-
 <script lang="ts">
 	import { onMount } from 'svelte';
 	import '$lib/hljs.css';
diff --git a/frontend/src/routes/docs/roadmap.svelte b/frontend/src/routes/docs/roadmap/+page.svelte
similarity index 93%
rename from frontend/src/routes/docs/roadmap.svelte
rename to frontend/src/routes/docs/roadmap/+page.svelte
index 2f26663..f45f1c8 100644
--- a/frontend/src/routes/docs/roadmap.svelte
+++ b/frontend/src/routes/docs/roadmap/+page.svelte
@@ -3,10 +3,6 @@
   - License, v. 2.0. If a copy of the MPL was not distributed with this
   - file, You can obtain one at https://mozilla.org/MPL/2.0/.
   -->
-<script context="module">
-	export const prerender = true;
-</script>
-
 <svelte:head>
 	<title>ClassQuiz/docs - Roadmap</title>
 	<meta
diff --git a/frontend/src/routes/docs/self-host.svelte b/frontend/src/routes/docs/self-host/+page.svelte
similarity index 99%
rename from frontend/src/routes/docs/self-host.svelte
rename to frontend/src/routes/docs/self-host/+page.svelte
index 94fb71e..3f1c74e 100644
--- a/frontend/src/routes/docs/self-host.svelte
+++ b/frontend/src/routes/docs/self-host/+page.svelte
@@ -3,10 +3,6 @@
   - License, v. 2.0. If a copy of the MPL was not distributed with this
   - file, You can obtain one at https://mozilla.org/MPL/2.0/.
   -->
-<script context="module">
-	export const prerender = true;
-</script>
-
 <script lang="ts">
 	import { onMount } from 'svelte';
 	import '$lib/hljs.css';
diff --git a/frontend/src/routes/docs/tos.svelte b/frontend/src/routes/docs/tos/+page.svelte
similarity index 97%
rename from frontend/src/routes/docs/tos.svelte
rename to frontend/src/routes/docs/tos/+page.svelte
index ec48c27..4a3a3e4 100644
--- a/frontend/src/routes/docs/tos.svelte
+++ b/frontend/src/routes/docs/tos/+page.svelte
@@ -7,10 +7,6 @@
 		hljs.highlightAll();
 	});
 </script>-->
-<script context="module">
-	export const prerender = true;
-</script>
-
 <!--
   - This Source Code Form is subject to the terms of the Mozilla Public
   - License, v. 2.0. If a copy of the MPL was not distributed with this
diff --git a/frontend/src/routes/edit.svelte b/frontend/src/routes/edit/+page.svelte
similarity index 84%
rename from frontend/src/routes/edit.svelte
rename to frontend/src/routes/edit/+page.svelte
index dde0d1e..525254d 100644
--- a/frontend/src/routes/edit.svelte
+++ b/frontend/src/routes/edit/+page.svelte
@@ -4,39 +4,47 @@
   - file, You can obtain one at https://mozilla.org/MPL/2.0/.
   -->
 <script lang="ts" context="module">
-	import { signedIn } from '$lib/stores';
+	throw new Error(
+		'@migration task: Check code was safely removed (https://github.com/sveltejs/kit/discussions/5774#discussioncomment-3292722)'
+	);
 
-	export async function load({ url, session }) {
-		const quiz_id = url.searchParams.get('quiz_id');
-		if (!session.authenticated) {
-			return {
-				status: 302,
-				redirect: `/account/login?returnTo=/edit?quiz_id=${quiz_id}`
-			};
-		}
+	// import { signedIn } from '$lib/stores';
 
-		if (session.authenticated) {
-			signedIn.set(true);
-		}
+	// export async function load({ url, session }) {
+	// 	const quiz_id = url.searchParams.get('quiz_id');
+	// 	if (!session.authenticated) {
+	// 		return {
+	// 			status: 302,
+	// 			redirect: `/account/login?returnTo=/edit?quiz_id=${quiz_id}`
+	// 		};
+	// 	}
 
-		if (quiz_id === null) {
-			return {
-				status: 404
-			};
-		}
-		return {
-			props: {
-				quiz_id
-			}
-		};
-	}
+	// 	if (session.authenticated) {
+	// 		signedIn.set(true);
+	// 	}
+
+	// 	if (quiz_id === null) {
+	// 		return {
+	// 			status: 404
+	// 		};
+	// 	}
+	// 	return {
+	// 		props: {
+	// 			quiz_id
+	// 		}
+	// 	};
+	// }
 </script>
 
 <script lang="ts">
+	throw new Error(
+		'@migration task: Add data prop (https://github.com/sveltejs/kit/discussions/5774#discussioncomment-3292707)'
+	);
+
 	import Editor from '$lib/editor.svelte';
 	import { getLocalization } from '$lib/i18n';
 	import { navbarVisible } from '$lib/stores';
-	import { QuizQuestionType } from '../lib/quiz_types';
+	import { QuizQuestionType } from '../../lib/quiz_types';
 
 	navbarVisible.set(false);
 
diff --git a/frontend/src/routes/explore.svelte b/frontend/src/routes/explore/+page.svelte
similarity index 83%
rename from frontend/src/routes/explore.svelte
rename to frontend/src/routes/explore/+page.svelte
index e03ebfa..f449bd9 100644
--- a/frontend/src/routes/explore.svelte
+++ b/frontend/src/routes/explore/+page.svelte
@@ -4,14 +4,18 @@
   - file, You can obtain one at https://mozilla.org/MPL/2.0/.
   -->
 <script context="module" lang="ts">
-	import { signedIn } from '$lib/stores';
+	throw new Error(
+		'@migration task: Check code was safely removed (https://github.com/sveltejs/kit/discussions/5774#discussioncomment-3292722)'
+	);
 
-	export async function load({ session }) {
-		if (session.authenticated) {
-			signedIn.set(true);
-		}
-		return {};
-	}
+	// import { signedIn } from '$lib/stores';
+
+	// export async function load({ session }) {
+	// 	if (session.authenticated) {
+	// 		signedIn.set(true);
+	// 	}
+	// 	return {};
+	// }
 </script>
 
 <script lang="ts">
diff --git a/frontend/src/routes/import.svelte b/frontend/src/routes/import/+page.svelte
similarity index 91%
rename from frontend/src/routes/import.svelte
rename to frontend/src/routes/import/+page.svelte
index 16d9f06..bbeb705 100644
--- a/frontend/src/routes/import.svelte
+++ b/frontend/src/routes/import/+page.svelte
@@ -4,24 +4,28 @@
   - file, You can obtain one at https://mozilla.org/MPL/2.0/.
   -->
 <script context="module" lang="ts">
-	import { signedIn } from '$lib/stores';
-	export async function load({ session }) {
-		if (!session.authenticated) {
-			return {
-				status: 302,
-				redirect: '/account/login?returnTo=/import'
-			};
-		} else {
-			if (session.authenticated) {
-				signedIn.set(true);
-			}
-		}
-		return {
-			props: {
-				email: session.email
-			}
-		};
-	}
+	throw new Error(
+		'@migration task: Check code was safely removed (https://github.com/sveltejs/kit/discussions/5774#discussioncomment-3292722)'
+	);
+
+	// import { signedIn } from '$lib/stores';
+	// export async function load({ session }) {
+	// 	if (!session.authenticated) {
+	// 		return {
+	// 			status: 302,
+	// 			redirect: '/account/login?returnTo=/import'
+	// 		};
+	// 	} else {
+	// 		if (session.authenticated) {
+	// 			signedIn.set(true);
+	// 		}
+	// 	}
+	// 	return {
+	// 		props: {
+	// 			email: session.email
+	// 		}
+	// 	};
+	// }
 </script>
 
 <script lang="ts">
diff --git a/frontend/src/routes/overview.ts b/frontend/src/routes/overview/+server.ts
similarity index 90%
rename from frontend/src/routes/overview.ts
rename to frontend/src/routes/overview/+server.ts
index a97f86b..df637a5 100644
--- a/frontend/src/routes/overview.ts
+++ b/frontend/src/routes/overview/+server.ts
@@ -7,10 +7,10 @@
 import type { RequestHandler } from '@sveltejs/kit';
 
 export const GET: RequestHandler = async () => {
-	return {
+	return new Response(undefined, {
 		status: 301,
 		headers: {
 			Location: '/dashboard'
 		}
-	};
+	});
 };
diff --git a/frontend/src/routes/play.svelte b/frontend/src/routes/play/+page.svelte
similarity index 85%
rename from frontend/src/routes/play.svelte
rename to frontend/src/routes/play/+page.svelte
index ee82601..0d373f3 100644
--- a/frontend/src/routes/play.svelte
+++ b/frontend/src/routes/play/+page.svelte
@@ -4,22 +4,30 @@
   - file, You can obtain one at https://mozilla.org/MPL/2.0/.
   -->
 <script context="module" lang="ts">
-	import { signedIn } from '$lib/stores';
+	throw new Error(
+		'@migration task: Check code was safely removed (https://github.com/sveltejs/kit/discussions/5774#discussioncomment-3292722)'
+	);
 
-	export async function load({ url, session }) {
-		if (session.authenticated) {
-			signedIn.set(true);
-		}
-		const token = url.searchParams.get('pin');
-		return {
-			props: {
-				game_pin: token === null ? '' : token
-			}
-		};
-	}
+	// import { signedIn } from '$lib/stores';
+
+	// export async function load({ url, session }) {
+	// 	if (session.authenticated) {
+	// 		signedIn.set(true);
+	// 	}
+	// 	const token = url.searchParams.get('pin');
+	// 	return {
+	// 		props: {
+	// 			game_pin: token === null ? '' : token
+	// 		}
+	// 	};
+	// }
 </script>
 
 <script lang="ts">
+	throw new Error(
+		'@migration task: Add data prop (https://github.com/sveltejs/kit/discussions/5774#discussioncomment-3292707)'
+	);
+
 	import { socket } from '$lib/socket';
 	import JoinGame from '$lib/play/join.svelte';
 	import type { Answer, QuizData } from '$lib/quiz_types';
diff --git a/frontend/src/routes/search.svelte b/frontend/src/routes/search/+page.svelte
similarity index 91%
rename from frontend/src/routes/search.svelte
rename to frontend/src/routes/search/+page.svelte
index a22293f..e3de3c9 100644
--- a/frontend/src/routes/search.svelte
+++ b/frontend/src/routes/search/+page.svelte
@@ -4,14 +4,18 @@
   - file, You can obtain one at https://mozilla.org/MPL/2.0/.
   -->
 <script context="module" lang="ts">
-	import { signedIn } from '$lib/stores';
+	throw new Error(
+		'@migration task: Check code was safely removed (https://github.com/sveltejs/kit/discussions/5774#discussioncomment-3292722)'
+	);
 
-	export async function load({ session }) {
-		if (session.authenticated) {
-			signedIn.set(true);
-		}
-		return {};
-	}
+	// import { signedIn } from '$lib/stores';
+
+	// export async function load({ session }) {
+	// 	if (session.authenticated) {
+	// 		signedIn.set(true);
+	// 	}
+	// 	return {};
+	// }
 </script>
 
 <script lang="ts">
diff --git a/frontend/src/routes/view/__error.svelte b/frontend/src/routes/view/+error.svelte
similarity index 77%
rename from frontend/src/routes/view/__error.svelte
rename to frontend/src/routes/view/+error.svelte
index 9fcf691..490923c 100644
--- a/frontend/src/routes/view/__error.svelte
+++ b/frontend/src/routes/view/+error.svelte
@@ -3,22 +3,11 @@
   - License, v. 2.0. If a copy of the MPL was not distributed with this
   - file, You can obtain one at https://mozilla.org/MPL/2.0/.
   -->
-<script context="module">
-	/** @type {import('@sveltejs/kit').Load} */ export function load({ error, status }) {
-		return {
-			props: {
-				status,
-				message: error.message
-			}
-		};
-	}
-</script>
-
 <script lang="ts">
 	import { navbarVisible } from '$lib/stores';
+	import { page } from '$app/stores';
 	navbarVisible.set(true);
-	export let status: number;
-	export let message: string;
+	let status = $page.status;
 </script>
 
 <svelte:head>
diff --git a/frontend/src/routes/view/[quiz_id].svelte b/frontend/src/routes/view/[quiz_id]/+page.svelte
similarity index 89%
rename from frontend/src/routes/view/[quiz_id].svelte
rename to frontend/src/routes/view/[quiz_id]/+page.svelte
index 2c74e23..451e24d 100644
--- a/frontend/src/routes/view/[quiz_id].svelte
+++ b/frontend/src/routes/view/[quiz_id]/+page.svelte
@@ -3,33 +3,11 @@
   - License, v. 2.0. If a copy of the MPL was not distributed with this
   - file, You can obtain one at https://mozilla.org/MPL/2.0/.
   -->
-<script lang="ts" context="module">
-	import type { Load } from '@sveltejs/kit';
-
-	export const load: Load = async ({ params, fetch, session }) => {
-		const { quiz_id } = params;
-		const res = await fetch(`/api/v1/quiz/get/public/${quiz_id}`);
-		if (res.status === 404 || res.status === 400) {
-			return {
-				status: 404
-			};
-		} else if (res.status === 200) {
-			const quiz = await res.json();
-			return {
-				props: {
-					quiz: quiz,
-					logged_in: session.authenticated
-				}
-			};
-		} else {
-			return {
-				status: 500
-			};
-		}
-	};
-</script>
-
 <script lang="ts">
+	throw new Error(
+		'@migration task: Add data prop (https://github.com/sveltejs/kit/discussions/5774#discussioncomment-3292707)'
+	);
+
 	import { getLocalization } from '$lib/i18n';
 	import CollapsSection from '$lib/collapsible.svelte';
 	import { createTippy } from 'svelte-tippy';