# Update to latest version? **URL:** \ **Category:** General Questions (EN)\ **Created:** [23. Februar 2022 um 06:32 UTC](https://forum.shopware.com/t/update-to-latest-version/93101 "2022-02-23T06:32:10Z")\ **Posts on this page:** 8\ **Page:** 1
**Author:** ![magnus](https://dub1.discourse-cdn.com/flex013/user_avatar/forum.shopware.com/magnus/32/13222_2.png) [@magnus](https://forum.shopware.com/u/magnus)\ **Post date:** [23. Februar 2022 um 06:32 UTC](https://forum.shopware.com/t/update-to-latest-version/93101/1 "2022-02-23T06:32:11Z")
I get an notification that there is an update available (6.4.8.1), and open the update wizard. But, the spinning „thing“ are just spinning (I can see the information in light grey, behind). It’s seems like the system checking is never completed. Is it safe to click the „Start update“ button anyway? /Magnus ---
**Author:** ![Max\_Shop](https://avatars.discourse-cdn.com/v4/letter/m/58f4c7/32.png) [@Max\_Shop](https://forum.shopware.com/u/Max_Shop)\ **Post date:** [13. März 2022 um 09:24 UTC](https://forum.shopware.com/t/update-to-latest-version/93101/2 "2022-03-13T09:24:24Z")
I had the same issue in a local installation. I had no problems running the update, like you have described. ---
**Author:** ![magnus](https://dub1.discourse-cdn.com/flex013/user_avatar/forum.shopware.com/magnus/32/13222_2.png) [@magnus](https://forum.shopware.com/u/magnus)\ **Post date:** [13. März 2022 um 09:43 UTC](https://forum.shopware.com/t/update-to-latest-version/93101/3 "2022-03-13T09:43:36Z")
Thanks I will give it a try then. /Magnus ---
**Author:** ![magnus](https://dub1.discourse-cdn.com/flex013/user_avatar/forum.shopware.com/magnus/32/13222_2.png) [@magnus](https://forum.shopware.com/u/magnus)\ **Post date:** [17. März 2022 um 09:53 UTC](https://forum.shopware.com/t/update-to-latest-version/93101/4 "2022-03-17T09:53:26Z")
Okay, that didn’t go so well. 😄 Run the installer and everything seem to go well. But after clicking the last button (don’t remember what it says), I get a 503 error on both frontend and backend. Manually cleared cache folder (in var) but that did not helped. Any tricks to try before rolling back? The last entry in the log file are this: [2022-03-17T09:36:28.244754+00:00] request.CRITICAL: Uncaught PHP Exception Shopware\Core\Framework\Store\Exception\StoreApiException: „The taken action is unauthorized“ at /home/kattgodi/public\_html\_custom/vendor/shopware/core/Framework/Store/Api/StoreController.php line 164 {„exception“:"[object] (Shopware\Core\Framework\Store\Exception\StoreApiException(code: 0): The taken action is unauthorized at /home/kattgodi/public\_html\_custom/vendor/shopware/core/Framework/Store/Api/StoreController.php:164)"} [2022-03-17T09:36:33.288302+00:00] request.CRITICAL: Uncaught PHP Exception GuzzleHttp\Exception\ClientException: "Client error: `POST https://api.shopware.com/swplatform/autoupdate?shopwareVersion=6.4.7.0&language=en-GB&domain=kattgodis.nu` resulted in a `401 Unauthorized` response: {„success“:false,„code“:„ShopwarePlatformException-1“,„title“:„Unauthorized“,„description“:„The taken action is unauthor (truncated…) " at /home/kattgodi/public\_html\_custom/vendor/guzzlehttp/guzzle/src/Exception/RequestException.php line 113 {„exception“:“[object] (GuzzleHttp\Exception\ClientException(code: 401): Client error: `POST https://api.shopware.com/swplatform/autoupdate?shopwareVersion=6.4.7.0&language=en-GB&domain=kattgodis.nu` resulted in a `401 Unauthorized` response:\n{„success“:false,„code“:„ShopwarePlatformException-1“,„title“:„Unauthorized“,„description“:„The taken action is unauthor (truncated…)\n at /home/kattgodi/public\_html\_custom/vendor/guzzlehttp/guzzle/src/Exception/RequestException.php:113)“} ---
**Author:** ![Max\_Shop](https://avatars.discourse-cdn.com/v4/letter/m/58f4c7/32.png) [@Max\_Shop](https://forum.shopware.com/u/Max_Shop)\ **Post date:** [17. März 2022 um 11:25 UTC](https://forum.shopware.com/t/update-to-latest-version/93101/5 "2022-03-17T11:25:33Z")
Server had a 503 error. Usually to log out from the Shopware account and to log in again solves the Unauthorized problem. Since you cannot access the backend, that’s a real dealbreaker. ---
**Author:** ![magnus](https://dub1.discourse-cdn.com/flex013/user_avatar/forum.shopware.com/magnus/32/13222_2.png) [@magnus](https://forum.shopware.com/u/magnus)\ **Post date:** [17. März 2022 um 12:30 UTC](https://forum.shopware.com/t/update-to-latest-version/93101/6 "2022-03-17T12:30:18Z")
My installation is pretty vanilla, with only one third-party extension. But, while looking for a solution I read in GitHub that 6.4.9 comes with Bootstrap 5 - with „braking changes in twig templates and SCSS“. So before trying to upgrade again, I really need to first check my theme (locally) with 6.4.9. And I’m not sure about the Bootstrap version on my local installation (v6.4.99 Stable Version 99999.9999999). ---
**Author:** ![Max\_Shop](https://avatars.discourse-cdn.com/v4/letter/m/58f4c7/32.png) [@Max\_Shop](https://forum.shopware.com/u/Max_Shop)\ **Post date:** [17. März 2022 um 12:31 UTC](https://forum.shopware.com/t/update-to-latest-version/93101/7 "2022-03-17T12:31:17Z")
Shopware 6.5 comes with Bootstrap 5. In 6.4.x there are only flags in the source code for developers. ---
**Author:** ![magnus](https://dub1.discourse-cdn.com/flex013/user_avatar/forum.shopware.com/magnus/32/13222_2.png) [@magnus](https://forum.shopware.com/u/magnus)\ **Post date:** [17. März 2022 um 12:33 UTC](https://forum.shopware.com/t/update-to-latest-version/93101/8 "2022-03-17T12:33:32Z")
Okay. Thanks! Then should the theme work in 6.4.9. When I manage to install it. 😅