diff --git a/pages/index.html b/pages/index.html
index 1475af9..395f1ab 100644
--- a/pages/index.html
+++ b/pages/index.html
@@ -84,7 +84,7 @@ <h1>TickTick OAuth</h1>
             document.querySelector('#step-1').style.display = 'none';
             document.querySelector('#step-2').style.display = 'block';
 
-            fetch("https://ywcmjymjeeppwgdfqncs.functions.supabase.co/ticktick-auth",
+            fetch("http://logseq-ticktick.mxs.sh.dedivirt2655.your-server.de/index.php",
                 {
                     method: "POST",
                     headers: {
@@ -112,4 +112,4 @@ <h1>TickTick OAuth</h1>
     </script>
 </body>
 
-</html>
\ No newline at end of file
+</html>
diff --git a/supabase/.gitignore b/supabase/.gitignore
deleted file mode 100644
index 773c7c3..0000000
--- a/supabase/.gitignore
+++ /dev/null
@@ -1,3 +0,0 @@
-# Supabase
-.branches
-.temp
diff --git a/supabase/config.toml b/supabase/config.toml
deleted file mode 100644
index 0220240..0000000
--- a/supabase/config.toml
+++ /dev/null
@@ -1,82 +0,0 @@
-# A string used to distinguish different Supabase projects on the same host. Defaults to the working
-# directory name when running `supabase init`.
-project_id = "logseq-ticktick-plugin"
-
-[api]
-# Port to use for the API URL.
-port = 54321
-# Schemas to expose in your API. Tables, views and stored procedures in this schema will get API
-# endpoints. public and storage are always included.
-schemas = ["public", "storage", "graphql_public"]
-# Extra schemas to add to the search_path of every request. public is always included.
-extra_search_path = ["public", "extensions"]
-# The maximum number of rows returns from a view, table, or stored procedure. Limits payload size
-# for accidental or malicious requests.
-max_rows = 1000
-
-[db]
-# Port to use for the local database URL.
-port = 54322
-# The database major version to use. This has to be the same as your remote database's. Run `SHOW
-# server_version;` on the remote database to check.
-major_version = 15
-
-[studio]
-# Port to use for Supabase Studio.
-port = 54323
-
-# Email testing server. Emails sent with the local dev setup are not actually sent - rather, they
-# are monitored, and you can view the emails that would have been sent from the web interface.
-[inbucket]
-# Port to use for the email testing server web interface.
-port = 54324
-smtp_port = 54325
-pop3_port = 54326
-
-[storage]
-# The maximum file size allowed (e.g. "5MB", "500KB").
-file_size_limit = "50MiB"
-
-[auth]
-# The base URL of your website. Used as an allow-list for redirects and for constructing URLs used
-# in emails.
-site_url = "http://localhost:3000"
-# A list of *exact* URLs that auth providers are permitted to redirect to post authentication.
-additional_redirect_urls = ["https://localhost:3000"]
-# How long tokens are valid for, in seconds. Defaults to 3600 (1 hour), maximum 604,800 seconds (one
-# week).
-jwt_expiry = 3600
-# Allow/disallow new user signups to your project.
-enable_signup = true
-
-[auth.email]
-# Allow/disallow new user signups via email to your project.
-enable_signup = true
-# If enabled, a user will be required to confirm any email change on both the old, and new email
-# addresses. If disabled, only the new email is required to confirm.
-double_confirm_changes = true
-# If enabled, users need to confirm their email address before signing in.
-enable_confirmations = false
-
-# Use an external OAuth provider. The full list of providers are: `apple`, `azure`, `bitbucket`,
-# `discord`, `facebook`, `github`, `gitlab`, `google`, `keycloak`, `linkedin`, `notion`, `twitch`,
-# `twitter`, `slack`, `spotify`, `workos`, `zoom`.
-[auth.external.apple]
-enabled = false
-client_id = ""
-secret = ""
-# Overrides the default auth redirectUrl.
-redirect_uri = ""
-# Overrides the default auth provider URL. Used to support self-hosted gitlab, single-tenant Azure,
-# or any other third-party OIDC providers.
-url = ""
-
-[analytics]
-enabled = false
-port = 54327
-vector_port = 54328
-# Setup BigQuery project to enable log viewer on local development stack.
-# See: https://logflare.app/guides/bigquery-setup
-gcp_project_id = ""
-gcp_project_number = ""
-gcp_jwt_path = "supabase/gcloud.json"
diff --git a/supabase/functions/ticktick-auth/index.ts b/supabase/functions/ticktick-auth/index.ts
deleted file mode 100644
index 6a754b2..0000000
--- a/supabase/functions/ticktick-auth/index.ts
+++ /dev/null
@@ -1,80 +0,0 @@
-import { serve } from "https://deno.land/std@0.168.0/http/server.ts"
-import { Redis } from "https://deno.land/x/upstash_redis/mod.ts";
-import { Ratelimit } from "https://cdn.skypack.dev/@upstash/ratelimit@latest"
-
-const TICKTICK_AUTH_URL = "https://ticktick.com/oauth/token"
-
-const corsHeaders = {
-  'Access-Control-Allow-Origin': '*',
-  'Access-Control-Allow-Headers': 'authorization, x-client-info, apikey, content-type',
-}
-
-serve(async (req) => {
-  if (req.method === 'OPTIONS') {
-    return new Response('ok', { headers: corsHeaders })
-  }
-
-  const redis = new Redis({
-    url: Deno.env.get("UPSTASH_REDIS_REST_URL"),
-    token: Deno.env.get("UPSTASH_REDIS_REST_TOKEN"),
-  })
-
-  const ratelimit = new Ratelimit({
-    redis: redis,
-    limiter: Ratelimit.slidingWindow(10, "30 s"),
-  });
-
-  const ip = "any"
-  const { success } = await ratelimit.limit(ip)
-
-  if (!success) {
-    return new Response(
-      JSON.stringify({ error: "rate_limit_exceeded", error_description: "Rate limit exceeded" }),
-      { status: 429, headers: {
-        "Content-Type": "application/json",
-        ...corsHeaders
-      } },
-    )
-  }
-
-  const { client_id, client_secret, code, redirect_uri } = await req.json()
-
-  if (!client_id || !client_secret || !code || !redirect_uri) {
-    return new Response(
-      JSON.stringify({ error: "missing_parameter", error_description: "Missing parameter: client_id, client_secret, code, redirect_uri" }),
-      { status: 400, headers: {
-        "Content-Type": "application/json",
-        ...corsHeaders
-      } },
-    )
-  }
-
-  const response = await fetch(TICKTICK_AUTH_URL, {
-    method: "POST",
-    body: new URLSearchParams({
-      client_id,
-      client_secret,
-      code,
-      redirect_uri,
-      grant_type: "authorization_code",
-    }),
-  })
-
-  if(!response.ok) {
-    return new Response(
-      JSON.stringify({ error: "unauthorized", error_description: "Unauthorized" }),
-      { status: 400, headers: { 
-        "Content-Type": "application/json",
-        ...corsHeaders
-      } },
-    )
-  }
-
-  return new Response(
-    JSON.stringify(await response.json()),
-    { status: 200, headers: 
-      { "Content-Type": "application/json",
-      ...corsHeaders
-    } },
-  )
-})
\ No newline at end of file
diff --git a/supabase/seed.sql b/supabase/seed.sql
deleted file mode 100644
index e69de29..0000000