diff --git a/.env.example b/.env.example
index f170dc77ec..346a8f74da 100644
--- a/.env.example
+++ b/.env.example
@@ -1,4 +1,5 @@
 DATABASE_URL=postgresql://user:pass@localhost/webstudio
 AUTH_SECRET="# Linux: `openssl rand -hex 32` or go to https://generate-secret.now.sh/32"
 GH_CLIENT_SECRET=
-GH_CLIENT_ID=
\ No newline at end of file
+GH_CLIENT_ID=
+DEV_LOGIN=true
\ No newline at end of file
diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 1141d374da..4920f3563a 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -3,7 +3,6 @@ on: [push]
 jobs:
   checks:
     env:
-      DATABASE_URL: mongo://
       NODE_ENV: test
     runs-on: ${{ matrix.os }}
     strategy:
@@ -13,16 +12,7 @@ jobs:
     steps:
       - name: Checkout repo
         uses: actions/checkout@v2
-
-      # - name: Install deps and build (with cache)
-      #   uses: bahmutov/npm-install@v1
       - run: yarn install
 
-      - name: Next.js cache
-        uses: actions/cache@v2
-        with:
-          path: ${{ github.workspace }}/.next/cache
-          key: ${{ runner.os }}-${{ runner.node }}-${{ hashFiles('**/yarn.lock') }}-nextjs
-
       - run: yarn checks
       - run: yarn build
diff --git a/app/auth/login.tsx b/app/auth/login.tsx
index 1427155342..f03e922a89 100644
--- a/app/auth/login.tsx
+++ b/app/auth/login.tsx
@@ -1,7 +1,14 @@
 import { LinksFunction, MetaFunction } from "@remix-run/node";
 import { Form, useLoaderData } from "@remix-run/react";
 import { useState } from "react";
-import { Button, Card, Flex, Heading, TextField } from "~/shared/design-system";
+import {
+  Button,
+  Card,
+  Flex,
+  Heading,
+  Text,
+  TextField,
+} from "~/shared/design-system";
 import interStyles from "~/shared/font-faces/inter.css";
 
 import { GoogleIcon, GithubIcon, CommitIcon } from "~/shared/icons";
@@ -24,7 +31,7 @@ export const meta: MetaFunction = () => {
   return { title: "Webstudio Login" };
 };
 
-export const Login = () => {
+export const Login = ({ errorMessage }: { errorMessage: string }) => {
   const [isDevLogin, setIsDevLogin] = useState(false);
   const loaderData = useLoaderData();
 
@@ -35,10 +42,14 @@ export const Login = () => {
       align="center"
       justify="center"
     >
-      <Card css={{ width: "$10", padding: "$5", zoom: 1.4 }} variant="active">
+      <Card css={{ width: 200, padding: "$5", zoom: 1.4 }} variant="active">
         <Flex direction="column" gap="2" align="center">
           <Heading>Login</Heading>
-
+          {errorMessage.length ? (
+            <Text css={{ textAlign: "center" }} variant="red">
+              {errorMessage}
+            </Text>
+          ) : null}
           <Flex gap="2" direction="column" align="center">
             <Form action="/auth/github" method="post">
               <Button type="submit">
@@ -67,7 +78,7 @@ export const Login = () => {
                       minLength={2}
                       required
                       autoFocus
-                      placeholder="Place your AUTH_SECRET"
+                      placeholder="Place your auth secret here"
                     />
                   </Form>
                 ) : (
diff --git a/app/routes/auth/dev.tsx b/app/routes/auth/dev.tsx
index 32cbe47da1..8c2648b0e0 100644
--- a/app/routes/auth/dev.tsx
+++ b/app/routes/auth/dev.tsx
@@ -1,14 +1,27 @@
-import { ActionFunction } from "@remix-run/node";
+import { ActionFunction, redirect } from "@remix-run/node";
 import config from "~/config";
 import { authenticator } from "~/services/auth.server";
+import { AUTH_PROVIDERS } from "~/shared/session/useLoginErrorMessage";
 
 export default function Dev() {
   return null;
 }
 
-export const action: ActionFunction = ({ request }) => {
-  return authenticator.authenticate("dev", request, {
-    successRedirect: config.dashboardPath,
-    failureRedirect: config.loginPath,
-  });
+export const action: ActionFunction = async ({ request }) => {
+  try {
+    return await authenticator.authenticate("dev", request, {
+      successRedirect: config.dashboardPath,
+      throwOnError: true,
+    });
+  } catch (error: unknown) {
+    // all redirects are basically errors and in that case we don't want to catch it
+    if (error instanceof Response) return error;
+    if (error instanceof Error) {
+      return redirect(
+        `${config.loginPath}?error=${AUTH_PROVIDERS.LOGIN_DEV}&message=${
+          error?.message || ""
+        }`
+      );
+    }
+  }
 };
diff --git a/app/routes/auth/github.tsx b/app/routes/auth/github.tsx
index eb1ef90951..5dc6f039f5 100644
--- a/app/routes/auth/github.tsx
+++ b/app/routes/auth/github.tsx
@@ -1,19 +1,39 @@
-import { ActionFunction } from "@remix-run/node";
+import { ActionFunction, redirect } from "@remix-run/node";
 import config from "~/config";
 import { authenticator } from "~/services/auth.server";
+import { sentryException } from "~/shared/sentry";
 import { ensureUserCookie } from "~/shared/session";
+import { AUTH_PROVIDERS } from "~/shared/session/useLoginErrorMessage";
 
 export default function GH() {
   return null;
 }
 
 export const action: ActionFunction = async ({ request }) => {
-  const { userId } = await ensureUserCookie(request);
-  return authenticator.authenticate("github", request, {
-    context: {
-      userId,
-    },
-    successRedirect: config.dashboardPath,
-    failureRedirect: config.loginPath,
-  });
+  try {
+    const { userId } = await ensureUserCookie(request);
+    return await authenticator.authenticate("github", request, {
+      context: {
+        userId,
+      },
+      successRedirect: config.dashboardPath,
+      throwOnError: true,
+    });
+  } catch (error: unknown) {
+    // all redirects are basically errors and in that case we don't want to catch it
+    if (error instanceof Response) return error;
+    if (error instanceof Error) {
+      sentryException({
+        message: error.message,
+        extra: {
+          loginMethod: AUTH_PROVIDERS.LOGIN_GITHUB,
+        },
+      });
+      return redirect(
+        `${config.loginPath}?error=${AUTH_PROVIDERS.LOGIN_GITHUB}&message=${
+          error?.message || ""
+        }`
+      );
+    }
+  }
 };
diff --git a/app/routes/auth/github/callback.tsx b/app/routes/auth/github/callback.tsx
index fbbfa77838..f3643ac55f 100644
--- a/app/routes/auth/github/callback.tsx
+++ b/app/routes/auth/github/callback.tsx
@@ -1,10 +1,21 @@
-import { LoaderFunction } from "@remix-run/node";
+import { LoaderFunction, redirect } from "@remix-run/node";
 import config from "~/config";
 import { authenticator } from "~/services/auth.server";
 import { ensureUserCookie } from "~/shared/session";
+import { AUTH_PROVIDERS } from "~/shared/session/useLoginErrorMessage";
 
 export const loader: LoaderFunction = async ({ request }) => {
   const { userId } = await ensureUserCookie(request);
+  const url = new URL(request.url);
+  const error = url.searchParams.get("error");
+  const error_description = url.searchParams.get("error_description");
+  if (error) {
+    return redirect(
+      `${config.loginPath}?error=${AUTH_PROVIDERS.LOGIN_GITHUB}&message=${
+        error_description || error
+      }`
+    );
+  }
   return authenticator.authenticate("github", request, {
     context: {
       userId,
diff --git a/app/routes/auth/google.tsx b/app/routes/auth/google.tsx
index 06c06a589d..7471cc0fdc 100644
--- a/app/routes/auth/google.tsx
+++ b/app/routes/auth/google.tsx
@@ -1,7 +1,9 @@
 import { ActionFunction, LoaderFunction, redirect } from "@remix-run/node";
 import config from "~/config";
 import { authenticator } from "~/services/auth.server";
+import { sentryException } from "~/shared/sentry";
 import { ensureUserCookie } from "~/shared/session";
+import { AUTH_PROVIDERS } from "~/shared/session/useLoginErrorMessage";
 
 export default function Google() {
   return null;
@@ -10,12 +12,30 @@ export default function Google() {
 export const loader: LoaderFunction = () => redirect("/login");
 
 export const action: ActionFunction = async ({ request }) => {
-  const { userId } = await ensureUserCookie(request);
-  return authenticator.authenticate("google", request, {
-    context: {
-      userId,
-    },
-    successRedirect: config.dashboardPath,
-    failureRedirect: config.loginPath,
-  });
+  try {
+    const { userId } = await ensureUserCookie(request);
+    return await authenticator.authenticate("google", request, {
+      context: {
+        userId,
+      },
+      successRedirect: config.dashboardPath,
+      throwOnError: true,
+    });
+  } catch (error: unknown) {
+    // all redirects are basically errors and in that case we don't want to catch it
+    if (error instanceof Response) return error;
+    if (error instanceof Error) {
+      sentryException({
+        message: error.message,
+        extra: {
+          loginMethod: AUTH_PROVIDERS.LOGIN_GOOGLE,
+        },
+      });
+      return redirect(
+        `${config.loginPath}?error=${AUTH_PROVIDERS.LOGIN_GOOGLE}&message=${
+          error?.message || ""
+        }`
+      );
+    }
+  }
 };
diff --git a/app/routes/login/index.tsx b/app/routes/login/index.tsx
index 01938965a7..77d7e926a5 100644
--- a/app/routes/login/index.tsx
+++ b/app/routes/login/index.tsx
@@ -5,6 +5,7 @@ import config from "~/config";
 import env from "~/env.server";
 
 import { Login, links } from "~/auth/";
+import { useLoginErrorMessage } from "~/shared/session/useLoginErrorMessage";
 
 export { links };
 
@@ -18,7 +19,8 @@ export const loader: LoaderFunction = async ({ request }) => {
 };
 
 const LoginRoute = () => {
-  return <Login />;
+  const errorMessage = useLoginErrorMessage();
+  return <Login errorMessage={errorMessage} />;
 };
 
 export default LoginRoute;
diff --git a/app/services/auth.server.ts b/app/services/auth.server.ts
index 352cad7334..8246a8e424 100644
--- a/app/services/auth.server.ts
+++ b/app/services/auth.server.ts
@@ -11,6 +11,7 @@ import {
   createOrLoginWithGoogle,
 } from "~/shared/db/user.server";
 import { sentryException } from "~/shared/sentry";
+import { AUTH_PROVIDERS } from "~/shared/session/useLoginErrorMessage";
 
 const url = `${
   process.env.VERCEL_URL
@@ -49,8 +50,8 @@ const google = new GoogleStrategy(
 export const authenticator = new Authenticator<User>(sessionStorage);
 if (process.env.GH_CLIENT_ID && process.env.GH_CLIENT_SECRET) {
   authenticator.use(github, "github");
-  authenticator.use(google, "google");
 }
+authenticator.use(google, "google");
 
 if (process.env.DEV_LOGIN === "true") {
   authenticator.use(
@@ -66,14 +67,14 @@ if (process.env.DEV_LOGIN === "true") {
             sentryException({
               message: error.message,
               extra: {
-                loginMethod: "dev",
+                loginMethod: AUTH_PROVIDERS.LOGIN_DEV,
               },
             });
           }
         }
       }
 
-      throw new Error("Wrong code");
+      throw new Error("The dev login code is incorrect");
     }),
     "dev"
   );
diff --git a/app/shared/db/prisma.server.ts b/app/shared/db/prisma.server.ts
index 97307d82cb..e56bcdb8cf 100644
--- a/app/shared/db/prisma.server.ts
+++ b/app/shared/db/prisma.server.ts
@@ -1,16 +1,17 @@
-import {
-  PrismaClient,
-  Prisma,
-  PrismaClientKnownRequestError,
-} from "@webstudio-is/sdk/lib/prisma.server";
+import { PrismaClient, Prisma } from "@prisma/client";
+import { PrismaClientKnownRequestError } from "@prisma/client/runtime";
+
+declare global {
+  // allow global `var` declarations
+  // eslint-disable-next-line no-var
+  var prisma: PrismaClient | undefined;
+}
+
+// this fixes the issue with `warn(prisma-client) There are already 10 instances of Prisma Client actively running.`
+// explanation here
+// https://www.prisma.io/docs/guides/database/troubleshooting-orm/help-articles/nextjs-prisma-client-dev-practices
+export const prisma = global.prisma || new PrismaClient();
+
+if (process.env.NODE_ENV !== "production") global.prisma = prisma;
 
-export const prisma = new PrismaClient();
 export { Prisma, PrismaClientKnownRequestError };
-
-const main = async () => {
-  await prisma.$connect();
-};
-
-main().catch((error) => {
-  throw error;
-});
diff --git a/app/shared/session/useLoginErrorMessage.ts b/app/shared/session/useLoginErrorMessage.ts
new file mode 100644
index 0000000000..38dc96651c
--- /dev/null
+++ b/app/shared/session/useLoginErrorMessage.ts
@@ -0,0 +1,60 @@
+import isNil from "lodash/isNil";
+import { useEffect, useState } from "react";
+import { useSearchParams } from "react-router-dom";
+import { sentryException } from "../sentry";
+
+export const AUTH_PROVIDERS = {
+  LOGIN_DEV: "login_dev",
+  LOGIN_GITHUB: "login_github",
+  LOGIN_GOOGLE: "login_google",
+};
+
+export const LOGIN_ERROR_MESSAGES = {
+  [AUTH_PROVIDERS.LOGIN_DEV]: "There has been an issue logging you in with dev",
+  [AUTH_PROVIDERS.LOGIN_GITHUB]:
+    "There has been an issue logging you in with Github",
+  [AUTH_PROVIDERS.LOGIN_GOOGLE]:
+    "There has been an issue logging you in with Google",
+};
+
+export const useLoginErrorMessage = (): string => {
+  const [searchParams, setSearchParams] = useSearchParams();
+  const [messageToReturn, setMessageToReturn] = useState("");
+
+  useEffect(() => {
+    const error = searchParams.get("error");
+    const message = searchParams.get("message");
+
+    const hasMessageToShow =
+      error !== null && !isNil(message) && message !== "";
+
+    if (hasMessageToShow) {
+      sentryException({
+        message: message,
+      });
+      setMessageToReturn(message);
+
+      setSearchParams({});
+      return;
+    }
+
+    switch (error) {
+      case AUTH_PROVIDERS.LOGIN_DEV:
+        setMessageToReturn(LOGIN_ERROR_MESSAGES[AUTH_PROVIDERS.LOGIN_DEV]);
+        break;
+      case AUTH_PROVIDERS.LOGIN_GITHUB:
+        setMessageToReturn(LOGIN_ERROR_MESSAGES[AUTH_PROVIDERS.LOGIN_GITHUB]);
+        break;
+      case AUTH_PROVIDERS.LOGIN_GOOGLE:
+        setMessageToReturn(LOGIN_ERROR_MESSAGES[AUTH_PROVIDERS.LOGIN_GOOGLE]);
+        break;
+
+      default:
+        break;
+    }
+
+    setSearchParams({});
+  }, [searchParams, setSearchParams]);
+
+  return messageToReturn;
+};
diff --git a/docs/test-cases.md b/docs/test-cases.md
index 76fccecf2d..dc320b84fe 100644
--- a/docs/test-cases.md
+++ b/docs/test-cases.md
@@ -57,3 +57,13 @@
    - Click on the canvas closes breakpoints selector
    - Styles added on each breakpoint are only applied to each breakpoint, verify that by resizing the canvas in preview mode
    - Resizing canvas width in preview mode doesn't limit resize slider to each breakpoint
+
+1. Auth
+   - Try to access the dashboard when not logged in to make sure you will be redirected to the login page
+   - Open the login page when logged in to make sure you are redirected to the dashboard
+   - Ensure you can view a built site in an incognito tab
+   - Ensure you can view a forked site in an incognito tab
+   - Click on dev login, add the AUTH_SECRET value in the `.env` value and make sure user is authenticated and redirected to the dashboard
+   - Click on dev login and write a wrong value to make sure you get an error message and stay in the login page.
+   - Click on login with GitHub and make sure that you are redirected to the dashboard
+   - Click on login with Google and make sure that you are redirected to the dashboard